采用了毛细管柱SE-54柱,气相色普法测定氯乙醇的含量.The content of chlorohydrins has been measured by the gas chromatogram with SE –54 capillary....

“酚乙铵”的英语可以翻译为：[医] bephenium，pbenethium ...

介绍了苯乙酸的生产方法 、 用途及市场.The production process, use and market of phenylacetic acid were introduced.介绍了鉴别氯代乙酸的反应原理和操作方法.Reaction principles of chloroacetic acid detection and its operation Methods: Were introduced.在此反应条件下, 乙...

天然气不含硫, 含甲烷88-99%, 乙烷6%和丙烷3%.The gas , which is sulphur - free , contains 89 - 99 % methane, up to 6 % ethane, and 3 % propane.某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.Phenyl ( or polyphenyl ) substituted epoxides serve a...

“羟乙基”的拼音为：qiǎng yǐ jī...

非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.非离子型表面活性剂有聚氧乙烯缩合物, 糖酯和烷基胺氧化物.Nonionic surface - active agents include polyoxyethylene condensates, sucrose e...

“乙交酯”的英语可以翻译为：[化] diglycolideglycollide ...

“乙川”的英语可以翻译为：ethenyl，ethylidyne ...

“二乙胺”的拼音为：èr yǐ àn...

“双乙嗪”的英语可以翻译为：[医]diethazine ...

目的研究苯乙醛的新合成方法.Aim To a new synthetic method for synthetic method for the phenylacetaldehyde....

“乙醛酸”的英语可以翻译为：[化] glyoxalic acid，glyoxylic acid，[医] ethanal acid，oxoacetic acid ...

“乙酰”的英语可以翻译为：acetophenetidin，phenacetin，acetyl ...

乙二醇迅速地被它氧化,生成草酸和羟基醋酸.Glycol is oxidized rapidly by it to oxalic and glycolic acids.结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.摘要 聚乙二醇 是一类亲水性长链聚...

“苯乙醚”的英语可以翻译为：[化] ethoxybenzene，ethyl phenolate，phenetole ...

“乙酰苯”的英语可以翻译为：[化] phenyl methyl ketone，[医] acetyl benzene ...

“乙萘”的英语可以翻译为：ethylnaphthalene ...

“乙叉”的拼音为：yǐ chā...

'氰'.''基一种单价基因,''.'氯'. ''化苯乙酮, 存在于简单的和复杂的氰化物中.A univalent radical , CN, found in simple and complex cyanide compounds.降低反应温度,提高了苯乙酮的收率.Thus , this reduced temperature of r...

以苯胺和溴乙烷为原料,用四乙基氢氧化铵作相转移催化剂,在常压下合成N, N二乙基苯胺.N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.利用β-环糊精-1,2-二溴乙烷乙醇混合体系作增敏剂首次提出了用荧光光度法测量阿苯达唑含量的方法.A fl...

“乙拌磷”的英语可以翻译为：[化] disolfoton，disulfoton，Dysiston ...

“二乙胺”的英语可以翻译为：[有化] diethylamine ...

“乙醛胺”的英语可以翻译为：[化] aldamine ...

“乙胺嗪”的英语可以翻译为：[化] diethylcarbamazine ...

“溴乙烷”的英语可以翻译为：omoethane，ethyl bromide ...

“乙醛酰”的英语可以翻译为：glyoxyl ...

“聚乙醛”的英语可以翻译为：metacetaldehyde ...

“二乙硫”的英语可以翻译为：[有化] diethyl sulfide，ethyl sulfide，ethylthioethane ...

“乙硼烷”的英语可以翻译为：[化] diborane ...

“乙二肟”的英语可以翻译为：glyoxime ...