ethylene

ethylene

英 ['eθɪliːn; -θ(ə)l-]
　　美 ['ɛθɪlin]

n. 乙烯

中文詞源：

ethylene 乙烯

ethyl,含乙基的。-ene,化學名詞後綴，烯。

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紅外光譜的這個區域都無活性.

2. Plasma - polymerization of ethylene gives films of complex, uncertain structure.
乙烯的等離子聚合得到復雜的, 無固定結構的薄膜.

3. Incomplete combustion and improper draft conditions can cause ethylene formation.
不完全的燃燒和不適當的通風條件能導致乙炔的產生.

4. Jaffe found that when rubbed plants give off increased amounts of ethylene.
賈菲發現,當搓揉植株時,植物放出的乙烯數量就增加.

5. Ethylene is a growth hormone in plants.
乙烯是植物中一種生長荷爾蒙.