Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自由职业获取收入。

Marx derived his philosophy of history from Hegel.

马克思的历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学的爱好是受他父亲的影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和希腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于希腊词，意思是疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通常是由卵泡膜细胞构成的。

The word derives from French.

这个词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词是来自希腊文,意思是”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将被 MD5 哈希，所以无法从生成的 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从人头皮毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍的沉淀剂的化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨下肌群神经肌蒂的神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠原理,给出了依据要求的可靠来保险栓的方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》是根据赫哲族民间曲调改编的，这是不容人们所怀疑的事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效低的主要原因是土壤活铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯的C5馏份含有非常有用的化工原料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自由职业获取收入。

Marx derived his philosophy of history from Hegel.

马克思的历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学的爱好是受他父亲的影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和希文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于希词，思是疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通常是由卵泡膜细胞构成的。

The word derives from French.

这个词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词是来自希文,思是”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将被 MD5 哈希，所以无法从生成的 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍的沉淀剂的化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨下肌群神经肌蒂的神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠性设计原理,给出了依据要求的可靠性来设计保险栓的方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》是根据赫哲族民间曲调改编的，这是不容们所怀疑的事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低的主要原因是土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯的C5馏份含有非常有用的化工原料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自由职业获取收入。

Marx derived his philosophy of history from Hegel.

马克思的历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学的爱好是受他父亲的影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和希腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

字源于希腊词，意思是疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通常是由卵泡膜细胞构成的。

The word derives from French.

词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词是来自希腊文,意思是”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 字参数将被 MD5 哈希，所以无法从生成的 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从人头皮毛囊外根纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在析中用作钯或镍的沉淀剂的化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨下肌群神经肌蒂的神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠性设计原理,给出了依据要求的可靠性来设计保险栓的方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》是根据赫哲族民间曲调改编的，是不容人们所怀疑的事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低的主要原因是土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯的C5馏份含有非常有用的化工原料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自由职业获取收入。

Marx derived his philosophy of history from Hegel.

马历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学爱好是受他父亲影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和希腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于希腊词，意是疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通常是由卵泡膜细胞构成。

The word derives from French.

这个词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词是来自希腊文,意是”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将被 MD5 哈希，所以无法从生成 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目从人头皮毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍沉淀剂化合。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

下肌群神经肌蒂神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠性设计原理,给出了依据要求可靠性来设计保险栓方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》是根据赫哲族民间曲调改编，这是不容人们所怀疑事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低主要原因是土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯C5馏份含有非常有用化工原料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自由职业获取收入。

Marx derived his philosophy of history from Hegel.

马克历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学爱好受他父亲影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和希腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于希腊词，意疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通常由卵泡膜细胞构成。

The word derives from French.

这个词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词来自希腊文,意”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将被 MD5 哈希，所以无法生成 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

人头皮毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍沉淀剂化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨下肌群神经肌蒂神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠性设计原理,给出了依据要求可靠性来设计保险栓方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》根据赫哲族民间曲调改编，这不容人们所怀疑事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低主要原因土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯C5馏份含有非常有用化工原料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自由职业获取收入。

Marx derived his philosophy of history from Hegel.

马克思的历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学的爱好是受他父亲的影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和希腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于希腊词，意思是疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通常是由卵泡膜细胞构成的。

The word derives from French.

这个词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词是来自希腊文,意思是”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将被 MD5 哈希，所以无法从生成的 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从人头皮毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍的沉淀剂的化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨下肌群神经肌蒂的神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可计原理,给出了依据要求的可来计保险栓的方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》是根据赫哲族民间曲调改编的，这是不容人们所怀疑的事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效低的主要原因是土壤活铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯的C5馏份含有非常有用的化工原料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以由职业获取收入。

Marx derived his philosophy of history from Hegel.

马克思的历史哲学源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学的爱好是受他父亲的影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于腊词，意思是疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤源于卵巢间质，通常是由卵泡膜细胞构成的。

The word derives from French.

这个词法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“”一词是腊文,意思是”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将被 MD5 哈，所以无法从生成的 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从人头皮毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍的沉淀剂的化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨下肌群神经肌蒂的神经主要颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠性设计理,给出了依据要求的可靠性设计保险栓的方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》是根据赫哲族民间曲调改编的，这是不容人们所怀疑的事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低的主要因是土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 裂解乙烯的C5馏份含有非常有用的化工料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自由职业获取。

Marx derived his philosophy of history from Hegel.

克思的历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学的爱好是受他父亲的影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和希腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于希腊词，意思是疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通常是由卵泡膜细胞构成的。

The word derives from French.

这个词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词是来自希腊文,意思是”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将被 MD5 哈希，所以无法从生成的 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从人头皮毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍的沉淀剂的化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨神经蒂的神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠性设计原理,给出了依据要求的可靠性来设计保险栓的方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》是根据赫哲族民间曲调改编的，这是不容人们所怀疑的事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低的主要原因是土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯的C5馏份含有非常有用的化工原料——异戊二烯、环戊二烯、戊间二烯。

Many English words are derived from Latin.

许多英语词汇源于拉丁文。

He derives his income from freelance work.

他以自职业获取收入。

Marx derived his philosophy of history from Hegel.

马克思的历史哲学来源于黑格尔。

He derived his enthusiasm for literature from his father.

他对文学的爱好受他父亲的影响。

Many English words are derived from Latin and Greek.

英语很多词源出于拉丁文和腊文。

A scholar derives knowledge from reading.

学者读书获得知识。

The name is derived from the Greek word psora which means to itch.

这个名字源于腊词，意思疥疮痒。

These tumors are derived from the ovarian stroma and often have a component of thecoma.

此种瘤来源于卵巢间质，通卵泡膜细胞构成的。

The word derives from French.

这个词来自法语。

PROF.: The word “atom” is derived from the Greek word meaning “uncuttable.” 2

“原子”一词来自腊文,意思”不能切割”.

The name parameter will be MD5-hashed, so the cleartext cannot be derived from the generated UUID.

+ 名字参数将 MD5 ，所以无法从生成的 UUID 中获取明文。

Objective: To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.

目的从人头皮毛囊外根鞘分离纯化培养无色素黑素细胞。

IEF analysis also suggested that the polypeptides of PI6.82 and PI8.58 derived from the same glutolin precursor.

IEF分析同时显示2条多肽PI6。82和PI8。58源自同一条谷蛋白前驱体。

A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

在分析中用作钯或镍的沉淀剂的化合物。

The nerves of the infrahyoid neuro-muscular pedicle are mainly derived from the superior root of the ansa cervicalis.

舌骨下肌群神经肌蒂的神经主要来自颈袢上根。

Design method of humper has been put forth depending upon the need reliability derived from reliability design principle.

并根据可靠性设计原理,给出了依据要求的可靠性来设计保险栓的方法。

The inescapable truth is that the song Barcarole on the Wusuli River derived from the Hoche fork music.

摘要音乐作品《乌苏里船歌》根据赫哲族民间曲调改编的，这不容人们所怀疑的事实。

This response to injury is known as inflammation, the term being derived from the Latin inflamer meaning to burn.

该术语来源于拉丁文“Inflamer”,意为灼伤。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低的主要原因土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

Abstract： The C5 Fraction derived from ethylene steamcracker contains some very useful components, isoprene, cyclopentadiene and piperylene.

摘 要： 来自裂解乙烯的C5馏份含有非有用的化工原料——异戊二烯、环戊二烯、戊间二烯。