ethylene
英 ['eθɪliːn; -θ(ə)l-]
美 ['ɛθɪlin]
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.
双语例句
- 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.
来自辞典例句
- 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.
来自辞典例句
- 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.
来自辞典例句
- 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.
来自辞典例句
- 5. Ethylene is a growth hormone in plants.
- 乙烯是植物中一种生长荷尔蒙.
来自辞典例句