ethylene
[ˈeθɪli:n]
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| n. 乙烯 |
参考例句:
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- 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。
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