单词查询

pentane

美['penteɪn],英['penteɪn],

释义

n. 【化】戊烷; 网络释义: 正戊烷;戊烷油;n-戊烷;

例句

Identification of retention time can be accurately obtained using a pentane peak as a standard.
The catalytic activity and selectivity of the catalysts for n-pentane isomerization at ambient temperature were investigated.
考察了所制备的催化剂上常温下正戊烷异构化反应的活性和选择性。
N-pentane had a good desolventizing performance, a better extraction efficiency, and a low desolventizing temperature.
正戊烷浸出能力与正己烷相近,易脱溶,豆粕质量较优,用于低温豆粕的生产,具有较好应用前景。
Selected two single-loop control system, from n-pentane, as well as tower reboiler return from pentane tank tower.
所选两个单回路控制系统,脱戊烷塔再沸器以及脱戊烷塔回流罐。
Unfortunately pentane appears in high levels with all sorts of disorders, so it's not a reliable marker.
但是戊烷在各种机体混乱中都会出现高含量的情况,因此它不能作为可靠的标识物。
If someone is certifiably nuts, their breath may have notes of ether and pentane, according to one study.
根据一项研究表明,如果某人已被证明是精神病患者,那么他呼吸气味的记录可能是乙醚和戊烷。

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