Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之一。
crown ethers
glycol ethers
乙二醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之一。
He lost consciousness at the first whiff of ether.
他一嗅到乙醚便失去了知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成甲基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛和二甲基二氯硅烷反应合成二甲硅基双烯醇醚进行了研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了脂肪伯、叔
、多
和醚
四种药剂对高岭石、叶腊石、伊利石的浮选行为,
明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶、苯、甲苯、二硫化碳、二氯乙烷,微溶
乙醇和乙醚,不易溶
水和汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇单乙醚为原料,活性白土负载磷钨酸作为催化剂,合成了乙二醇单乙醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性二苯醚树脂为原料,合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了聚全氟乙烯和四氟乙烯全氟代烷基乙烯基醚共聚物的
构和力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的合成主要介绍了1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚合制备均聚多糖,及用糖原酸酯衍生物通过缩聚反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以二苯基-4-苯硫基代苯基硫鎓盐(DPTS)为光引发剂,研究了乙烯基正丁醚的本体和溶液光聚合。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯基甲酚醚、烯
基甲酚、烯
基甲酚和二烯
基双酚A改性BMI所得树脂体系进行了研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、二芳基醚合成、芳香合成和催化加成反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个内酯型冠醚化合物,其中7个冠醚是新化合物,其构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水乙醇、乙醚、及水作溶剂,对四川汉源花椒作了精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过一元羧酸和二乙烯基醚的反应,我们得到了一种新颖的酯缩醛构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP催化作用下与无水乙醇反应生成了异龙脑基乙醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍了一种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组成的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其达内容亦不代
本软件的观点;若发现问题,欢迎向我们指正。
crown ethers
glycol ethers醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之一。
He lost consciousness at the first whiff of ether.
他一嗅到醚便失去
知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛基
氯硅烷反应合
硅基双烯醇醚进行
研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究脂肪伯
、叔
、多
醚
四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、苯、苯、
硫化碳、
氯
烷,微溶于
醇
醚,不易溶于水
汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸醇单
醚为原料,活性白土负载磷钨酸作为催化剂,合
醇单
醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性苯醚树脂为原料,合
一种新颖不饱
聚酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述聚全氟
丙烯
四氟
烯全氟代烷基
烯基醚共聚物的结构
力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的合主要介绍
1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚合制备均聚多糖,及用糖原酸酯衍生物通过缩聚反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以苯基-4-苯硫基代苯基硫鎓盐(DPTS)为光引发剂,研究
烯基正丁醚的本体
溶液光聚合。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙基酚醚、烯丙基
酚、烯丙基
酚
烯丙基双酚A改性BMI所得树脂体系进行
研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述芳基硼酸在联芳基合
、
芳基醚合
、芳香
合
催化加
反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水醇、
醚、丙酮及水作溶剂,对四川汉源花椒作
精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过一元羧酸烯基醚的反应,我们得到
一种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化
烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇
香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP催化作用下与无水醇反应生
异龙脑基
醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍一种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
crown ethers
glycol ethers
乙醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之一。
He lost consciousness at the first whiff of ether.
他一嗅到乙醚便失去了知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛和基
氯硅烷反应合成
硅基双烯醇醚进
了研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了脂肪伯、叔
、多
和醚
四种药剂对高岭石、叶腊石、伊利石的
为,结果表明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、、
、
硫化碳、
氯乙烷,微溶于乙醇和乙醚,不易溶于水和汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙醇单乙醚为原料,活性白土负载磷钨酸作为催化剂,合成了乙
醇单乙醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性醚树脂为原料,合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了聚全氟乙丙烯和四氟乙烯全氟代烷基乙烯基醚共聚物的结构和力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的合成主要介绍了1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚合制备均聚多糖,及用糖原酸酯衍生物通过缩聚反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以基-4-
硫基代
基硫鎓盐(DPTS)为光引发剂,研究了乙烯基正丁醚的本体和溶液光聚合。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙基酚醚、烯丙基
酚、烯丙基
酚和
烯丙基双酚A改性BMI所得树脂体系进
了研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、芳基醚合成、芳香
合成和催化加成反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水乙醇、乙醚、丙酮及水作溶剂,对四川汉源花椒作了精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过一元羧酸和乙烯基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP催化作用下与无水乙醇反应生成了异龙脑基乙醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍了一种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组成的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
crown ethers
glycol ethers醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之一。
He lost consciousness at the first whiff of ether.
他一嗅到醚便失去了知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成甲基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛和甲基
氯硅烷反应合成
甲硅基双
醚进行了研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了脂肪伯、叔
、多
和醚
四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、苯、甲苯、硫化碳、
氯
烷,微溶于
和
醚,不易溶于水和汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和单
醚为原料,活性白土负载磷钨酸作为催化剂,合成了
单
醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性苯醚树脂为原料,合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了聚氟
丙
和四氟
氟代烷基
基醚共聚物的结构和力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的合成主要介绍了1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚合制备均聚多糖,及用糖原酸酯衍生物通过缩聚反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以苯基-4-苯硫基代苯基硫鎓盐(DPTS)为光引发剂,研究了
基正丁醚的本体和溶液光聚合。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以丙基甲酚醚、
丙基甲酚、
丙基甲酚和
丙基双酚A改性BMI所得树脂体系进行了研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、芳基醚合成、芳香
合成和催化加成反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水、
醚、丙酮及水作溶剂,对四川汉源花椒作了精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过一元羧酸和基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草
和香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰在耐高温离子交换树脂DCP催化作用下与无水
反应生成了异龙脑基
醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍了一种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组成的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
crown ethers
glycol ethers
乙二醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应五指毛桃的有效部位之一。
He lost consciousness at the first whiff of ether.
他一嗅到乙醚便失去了知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成甲基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛和二甲基二氯应合成二甲
基双烯醇醚进行了研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了脂肪伯、叔
、多
和醚
四种药剂对高岭石、叶腊石、伊利石的浮选行
,结果表明捕收能力顺序
多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、苯、甲苯、二硫化碳、二氯乙,微溶于乙醇和乙醚,不易溶于水和汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇单乙醚原料,活性白土负载磷钨酸
化剂,合成了乙二醇单乙醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性二苯醚树脂原料,合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了聚全氟乙丙烯和四氟乙烯全氟代基乙烯基醚共聚物的结构和力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的合成主要介绍了1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚合制备均聚多糖,及用糖原酸酯衍生物通过缩聚应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以二苯基-4-苯硫基代苯基硫鎓盐(DPTS)光引发剂,研究了乙烯基正丁醚的本体和溶液光聚合。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙基甲酚醚、烯丙基甲酚、烯丙基甲酚和二烯丙基双酚A改性BMI所得树脂体系进行了研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、二芳基醚合成、芳香合成和
化加成
应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水乙醇、乙醚、丙酮及水溶剂,对四川汉源花椒
了精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过一元羧酸和二乙烯基醚的应,我们得到了一种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述了铅酸蓄电池用碳素悬浊液的制备与用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及
用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP化
用下与无水乙醇
应生成了异龙脑基乙醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍了一种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组成的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
crown ethers
glycol ethers
乙二醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之一。
He lost consciousness at the first whiff of ether.
他一嗅到乙醚便失去了知。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
采用氨基钠法
成甲基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
对醛和二甲基二氯硅烷反应
成二甲硅基双烯醇醚进行了研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了脂肪伯、叔
、多
和醚
四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、苯、甲苯、二硫化碳、二氯乙烷,微溶于乙醇和乙醚,不易溶于水和汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇单乙醚为,活性白土负载磷钨酸作为催化剂,
成了乙二醇单乙醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性二苯醚树脂为,
成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了聚全氟乙丙烯和四氟乙烯全氟代烷基乙烯基醚共聚物的结构和力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的成主要介绍了1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚
制备均聚多糖,及用糖
酸酯衍生物通过缩聚反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以二苯基-4-苯硫基代苯基硫鎓盐(DPTS)为光引发剂,研究了乙烯基正丁醚的体和溶液光聚
。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙基甲酚醚、烯丙基甲酚、烯丙基甲酚和二烯丙基双酚A改性BMI所得树脂体系进行了研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基成、二芳基醚
成、芳香
成和催化加成反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
成了10个内酯型冠醚化
物,其中7个冠醚是新化
物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水乙醇、乙醚、丙酮及水作溶剂,对四川汉源花椒作了精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过一元羧酸和二乙烯基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP催化作用下与无水乙醇反应生成了异龙脑基乙醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍了一种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组成的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表软件的观点;若发现问题,欢迎向我们指正。
crown ethers
glycol ethers
乙二醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部。
He lost consciousness at the first whiff of ether.
他嗅到乙醚便失去了知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成甲基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛和二甲基二氯硅烷反应合成二甲硅基双烯醇醚进行了研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了脂肪伯、叔
、多
和醚
四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
于丙酮、苯、甲苯、二硫化碳、二氯乙烷,微
于乙醇和乙醚,不易
于水和汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙二醇单乙醚为原料,活性白土负载磷钨酸作为催化剂,合成了乙二醇单乙醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性二苯醚树脂为原料,合成了种新颖不饱和聚酯
剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了聚全氟乙丙烯和四氟乙烯全氟代烷基乙烯基醚共聚物的结构和力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的合成主要介绍了1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚合制备均聚多糖,及用糖原酸酯衍生物通过缩聚反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以二苯基-4-苯硫基代苯基硫鎓盐(DPTS)为光引发剂,研究了乙烯基正丁醚的本体和液光聚合。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙基甲酚醚、烯丙基甲酚、烯丙基甲酚和二烯丙基双酚A改性BMI所得树脂体系进行了研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、二芳基醚合成、芳香合成和催化加成反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个内酯冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用水乙醇、乙醚、丙酮及水作
剂,对四川汉源花椒作了精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过元羧酸和二乙烯基醚的反应,我们得到了
种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP催化作用下与水乙醇反应生成了异龙脑基乙醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍了种性能超越规范很宽裕量的千兆
以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组成的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
crown ethers
glycol ethers
乙醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之一。
He lost consciousness at the first whiff of ether.
他一嗅到乙醚便失去知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨钠法
柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛和氯硅烷反应
硅
双烯醇醚进行
研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究脂肪伯
、叔
、多
和醚
四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、苯、苯、
硫化碳、
氯乙烷,微溶于乙醇和乙醚,不易溶于水和汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸和乙醇单乙醚为原料,活性白土负载磷钨酸作为催化剂,
乙
醇单乙醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性苯醚树脂为原料,
一种新颖不饱和聚酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述聚全氟乙丙烯和四氟乙烯全氟代烷
乙烯
醚共聚物的结构和力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的主要介绍
1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子聚
制备均聚多糖,及用糖原酸酯衍生物通过缩聚反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以苯
-4-苯硫
代苯
硫鎓盐(DPTS)为光引发剂,研究
乙烯
正丁醚的本体和溶液光聚
。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙酚醚、烯丙
酚、烯丙
酚和
烯丙
双酚A改性BMI所得树脂体系进行
研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述芳
硼酸在联芳
、
芳
醚
、芳香
和催化加
反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
10个内酯型冠醚化
物,其中7个冠醚是新化
物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水乙醇、乙醚、丙酮及水作溶剂,对四川汉源花椒作精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过一元羧酸和乙烯
醚的反应,我们得到
一种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙
缩水甘油
壬
苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP催化作用下与无水乙醇反应生异龙脑
乙醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍一种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
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crown ethers
glycol ethers
乙二醇醚
Its ether extract contains Isopsoralen and Bergapten.
香豆素类应为五指毛桃的有效部位之。
He lost consciousness at the first whiff of ether.
他乙醚便失去了知觉。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成甲基柏木醚。
In this thesis, the reaction of aldehydes with dimethyl -- dichlorosilane producingdimethylsilyl bis -- enol ethers has been studied.
本文对醛二甲基二氯硅烷反应合成二甲硅基双烯醇醚进行了研究。
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了脂肪伯、叔
、多
醚
四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多
>叔
>醚
>脂肪>伯
。
No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.
溶于丙酮、苯、甲苯、二硫化碳、二氯乙烷,微溶于乙醇乙醚,不易溶于水
汽油。
Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.
以醋酸乙二醇单乙醚为原料,活性白土负载磷钨酸作为催化剂,合成了乙二醇单乙醚醋酸酯。
One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.
以改性二苯醚树脂为原料,合成了种新颖不
酯型无溶剂浸渍绝缘漆。
Structure, mechanics, electricity, calorifics, radialization and chemicalproperties are reviewed for polyperfluoroethylene-propylene and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer.
分别阐述了全氟乙丙烯
四氟乙烯全氟代烷基乙烯基醚共
物的结构
力学热学、辐射、化学性能。
For polysaccharide synthescs,ring open-ing polymerizatlon of 1,6-,1,4-,1,3-,and 1,2-anhydro sngars,and polycondensation of cya-noethylidene trityl ether sugars are described.
对多糖的合成主要介绍了1,6-、1,4-、1,3-、1,2-缩水内醚糖的阳离子合制备均
多糖,及用糖原酸酯衍生物通过缩
反应制备多糖。
The bulk and solution photopolymerization of vinyl butyl ether were studied using diph-enyl-4-thiophenoxyphenyl sulfonium salt (DPTS) as photoinitiator.
以二苯基-4-苯硫基代苯基硫鎓盐(DPTS)为光引发剂,研究了乙烯基正丁醚的本体溶液光
合。
BMI resin systems modified by allyl methylphenol ether,allyl methylphenol, allyl methol phenol and diallyl bisphenol A, respectly have been studied.
对以烯丙基甲酚醚、烯丙基甲酚、烯丙基甲酚二烯丙基双酚A改性BMI所得树脂体系进行了研究。
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
综述了芳基硼酸在联芳基合成、二芳基醚合成、芳香合成
催化加成反应中的应用。
In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个内酯型冠醚化合物,其中7个冠醚是新化合物,其结构均由元素分析,及红外、核磁、质谱分析证实。
Xanthoxylin was extracted from Zanthoxylum Bungeanum Maxim of Sichuan Hanyuan using absolute ethyl alcohol, ether, acetone and water as solvent.
采用无水乙醇、乙醚、丙酮及水作溶剂,对四川汉源花椒作了精油提取研究。
A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.
通过元羧酸
二乙烯基醚的反应,我们得
了
种新颖的酯缩醛结构分子玻璃。
Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.
综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇
香草醛的目的及作用机理。
Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.
工业莰烯在耐高温离子交换树脂DCP催化作用下与无水乙醇反应生成了异龙脑基乙醚。
In this paper,a type of kilomega bps chips group for ether net which surpasses the standards by large abundance is presented.
介绍了种性能超越规范很宽裕量的千兆位以太网芯片组。
Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links.
古细菌的细胞壁缺乏细菌细胞壁组成的普遍物质-胞壁质,其连接是醚连接而不是酯连接。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。