| 释义 |
butene
英音 [ ˈbjuːtiːn ]
美音 [ ˈbjʊtin ]
释义
n. [有化] 丁烯
例句
1·Gas chromatography was used to analyze the residue of butene -fipronil in rice.
研究并建立丁烯氟虫腈在大米中残留分析方法。
2·The isomerization of butene -1 occurred in kinetic region with 30 ~ 40 mesh catalyst.
当用30 ~ 40目催化剂时丁烯- 1异构化在动力学区域。
3·In addition, alkaline ligands can prevent isomerization of 1 butene to 2 butene effectively.
另外，碱性配体能有效地防止1 -丁烯异构成2 -丁烯。
同义词
n.
[有化]丁烯
butylene
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