| 释义 |
chloromethane 英,kləurə'meθein美,kləurə'meθein BNC²³⁶²¹³⁺¹
基本例句
n.甲基氯¹⁰⁰
The alkali cellulose is then treated with chloromethane and propylene oxide to produce methyl hydroxypropyl others of cellulose.
碱性纤维素然后被氯代甲烷和丙烯氧化物处理生产出甲基羟丙基纤维素。 blog.sina.com.cn
The honey samples were dissolved in water and acetone and then extracted with hexane- chloromethane, cleaned by C18 SPE cartridge, determined by gas chromatographic electronic capture detector.
蜂蜜样品用水溶解后，经正己烷-二氯甲烷提取，提取液经 C18固相萃取小柱净化，采用气相色谱仪电子捕获检测器定量测定。 cnki
The synthesis of1,2-dimethoxy benzene from chloromethane combined with pyrocatechol is introduced in this article.
本文介绍了以氯甲烷和邻苯二酚为原料合成1，2-二甲氧基苯的方法。 dictall
Chloromethane was catalytically converted to higher hydrocarbons over Mg modified ZSM-5 catalyst.
在镁修饰的 ZSM-5分子筛催化剂上，氯甲烷可以被催化转化为烃类产品。 cnki |