结晶

Polybutylene terephthalate (PBT) is a semicrystalline thermoplastic polymer formed by a condensation process.

PBT是一种通过浓缩成型而制备的，一种半晶热塑性塑料。

In benzene, re-crystallization products to buff aciculae, commodity to pale yellow.

在苯中重晶的产品为浅黄晶体，商品为浅黄或土黄。

It was the very perfection of beauty.

它是美的晶。

Crystal structures of NiAl-LDHs and NiFe-LDHs are more ordered than those of NiCr-LDHs.

NiAl-LDHs和NiFe-LDHs样品的晶体构与NiCr-LDHs相比，较为规整，晶度更高。

Sucrose oversaturation is one of the most important control parameter of crystal size.

糖液过饱和度是晶单元操作的重要参数。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述了利混合溶剂——晶法提纯除虫脲的分析技术。

The diluent could prevent trimebutine maleate from precipitation.

能较好地阻止马来酸曲美布丁的晶析出。

The dolostone includes sparry dolostone, residual-grained dolostone, residual limy dolostone and algae dolostone.

其中的白云岩主要包括晶白云岩、残余颗粒白云岩、残余灰质白云岩和隐藻白云岩等类型。

The synthetic method of trichloromethyl-benzyl-alcohol and trichlorometyl-benzyl-alcohol-acetate were reviewed, and the application of rosone were introduced.

讨论了三氯甲基苄醇和三氯甲基苄醇乙酸酯的合成方法,介绍了晶玫瑰的应。

At what temperature does sugar crystallize?

糖在什么温度下晶？

It is snow and ice crystals.

这是雪和冰的晶体。

Isothermal precipitation behavior of the calcium cerite phase in RE-bearing blast slag was studied by quenching method.

应“法”研究了等温过程含稀土高炉渣中铈钙硅石相的晶行为,并讨论了该相析出和长大的动力学规律。

Crystalline polypyrene microsheets were electrosynthesized in the medium of boron trifluoride diethyl etherate for the first time.

在三氟化硼乙醚介质,电聚合芘首次制备出晶型的聚芘微米片。

ATM is a white crystalline power,easily effloresce in air,Slightly soluble in water,Soluble in ammonia water and alkalies.

四钼酸铵为白晶性粉末，在空气中易风化，微溶于水，溶于碱和氨水。

"aragonite: an orthorhombic mineral form of crystalline calcium carbonate, dimorphous with calcite."

文石晶富钙碳化物的一种正交晶矿物,具有方解石的两种晶态。

Conclusion: Silica gel column chromatography and crystallization are simple and rapid methods to isolate gardenoside.

柱层析和重晶方法是简单、速分离栀子苷的有效办法。

Properties: Colourless crystal or white crystalline powder or prill form.

无晶或白晶性粉末。易潮解,溶于水和醇。

People feel that they inchmeal adore the personality of garment under the impact of modern trend and concept.

包装是一个品牌的精髓在小小的空间里浓缩而成的晶。

The two classical crystals represented here are ammonium biurate (dark, thorny-apple type crystal), and triple phosphate (clear, coffin-like crystal).

这是两个经典晶体，其中一个为尿酸铵晶（深，多刺苹果型晶体），另一个为三重磷酸盐（清透，棺材晶体）。

The crystallization porperty of polycaprolactam(PA6)-polyethylene glycol(PEG)block copolymer wasinvestigated by means of electron microscope,x-ray diffraction,DSC and hot stage polarized microscope.

应DSC、热台、扫描电镜以及偏光显微镜等研究了PA6-PEG嵌段共聚物的晶性能。