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单词 isoprene
释义

isoprene /'aɪsə(ʊ)priːn//'aɪsə,prin/

英汉-汉英词典
n. 橡胶基质
词组 | 习惯用语
isoprene rubber 异戊二烯橡胶
英语例句库
  1. There is no isoprene rubber production industry in China at present which shows properous business opportunity in isoprene rubber production.
    目前国内尚没有异戊橡胶生产企业,异戊橡胶产品商机无限。
  2. 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、环戊二烯间二烯。

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原声例句
Scishow 精选系列

They're made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms.

它们是由多个有机分子亚基组成的,含有五个碳原子的异戊

SciShow - Chemistry

They’re made up of multiple subunits of an organic molecule called isoprene, which has five carbon atoms. These subunits can be arranged in a line, or form rings, or both, leading to a diverse collection of over 30,000 known compounds.

它们由称为异戊的有机分子的多个亚基组成, 异戊二烯具有五个碳原子。这些亚基可以排列成一条线, 或形成环,或两者兼而有之, 从而形成超过 30, 000 种已知化合物的多样化集合。

中文百科

异戊二烯

异戊二烯,IUPAC名称2-甲基-1,3-丁二烯,是一种共轭二烯烃,分子式为C5H8。对于天然产物萜类化合物,它们就是以分子中含有的异戊二烯单元个数分类的。由一个异戊二烯单元组成的萜称为半萜,两个组成的称为单萜,依此类推。

英语百科

Isoprene 异戊二烯

Isoprene, or 2-methyl-1,3-butadiene, is a common organic compound with the formula CH2=C(CH3)-CH=CH2. In its pure form, it is a colorless volatile liquid. Isoprene is produced by many plants.

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更新时间:2025/6/23 5:46:38