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二烯。
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
- 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。 - 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。
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原声例句
Scishow 精选系列
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.
它们由称为异戊二烯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
![](/Images/godic/202501/21/Isoprene-3d1034.png")
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.
- structural auteurism
- structural back
- structural back configuration
- Structural Bacterial Gene
- Structural Bacterial Genes
- structural balance
- structural bar
- structural base level
- Structural basin
- structural basis
- structural bay
- structural bead
- structural bearings
- structural bed
- structural behavior
- structural behaviour
- structural bench
- Structural biology
- structural birefrigence
- structural birefringence
- structural bond
- structural boring
- structural botany
- structural boundedness
- Structural break