dichlorobutane是什么意思？

dichlorobutane的音标：dichlorobutane的英式发音音标为：[daɪklɔ:rə'bju:teɪn]dichlorobutane的美式发音音标为：[daɪklɔrə'bjuteɪn]...

Tetrahydrothiophene was synthesized using iodine as a catalyst from 1, 4 - dichlorobutane and sodium sulfide.以1, 4- 二氯丁烷和硫化钠为原料,碘为催化剂,乙醇为溶剂合成了四氢噻吩....

gelling的音标：gelling的英式发音音标为：['dʒelɪŋ]gelling的美式发音音标为：['dʒelɪŋ]...

Euroflock的音标：...

gauged的音标：gauged的英式发音音标为：['geɪdʒɪd]gauged的美式发音音标为：['geɪdʒɪd]...

“机床”的拼音为：jī chuáng...

Signor的音标：Signor的英式发音音标为：['si:njɔ:]Signor的美式发音音标为：['sinjoʊr]...

“猛地”的英语可以翻译为：with a rush ...

n.薄层( lamella的名词复数 )，薄片，瓣，鳃...

“兜蝽科”的英语可以翻译为：Dinidoridae ...

Murdoch的音标：Murdoch的英式发音音标为：['mə:dɔk]Murdoch的美式发音音标为：['mɚˌdɑk]...

number的一般过去时为：numbered...

He is a morose, work-shy layabout.他是个整天垂头丧气、游手好闲的人。She just sat there looking morose.她就那样阴郁地坐在那儿。She was morose, pale, and reticent.她面色苍白、忧郁孤僻，并且沉默寡言。...

“珍宝”的近义词/同义词：瑰宝, 宝贝, 宝物, 至宝。...

The presidency is beginning to appear a political irrelevance.总统一职似乎正在沦为政治上的摆设。The Patriotic Front has been a political irrelevance.爱国者战线在政治上一直无足轻重。the irrelevance of the curriculum to children's daily life课程与孩子们日常生...

Get a part of Music Americana right here!Get的音乐美洲的一部分就在这里!Bioactivities of MiEM to cockroach ( Periplaneta Americana ) were assayed after mature peptide folding correctly.合成的线性肽经氧化折叠纯化后,用于测试其对环境害虫蟑螂 ( Periplanetaamerican...

The Nazis worked them over with gun butts.纳粹分子用枪托毒打他们.The Nazis worked them over with billies and gun butts.纳粹分子用棍棒和枪托毒打他们.He and his Nazis disliked intellectuals, and they hated Jews.他和纳粹分子厌恶知识分子, 憎恨犹太人....the denunciat...