ethylene的意思

ethylene

英式音标['ɛθɪlin]
美式英标['eθɪliːn; -θ(ə)l-]

基本解释

n. 乙烯

中文词源

ethylene 乙烯

ethyl,含乙基的。-ene,化学名词后缀，烯。

英文词源

ethylene (n.): poisonous, flammable gas, 1852, from ethyl + -ene, probably suggested by methylene.

实用例句

1. Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.: 乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.

2. Plasma - polymerization of ethylene gives films of complex, uncertain structure.: 乙烯的等离子聚合得到复杂的, 无固定结构的薄膜.

3. Incomplete combustion and improper draft conditions can cause ethylene formation.: 不完全的燃烧和不适当的通风条件能导致乙炔的产生.

4. Jaffe found that when rubbed plants give off increased amounts of ethylene.: 贾菲发现,当搓揉植株时,植物放出的乙烯数量就增加.

5. Ethylene is a growth hormone in plants.: 乙烯是植物中一种生长荷尔蒙.

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