“乙酰基”的拼音为：...

介绍了利用BTC生产 过程中产生的副产品氯化氢气体合成盐酸乙脒的工艺研究.This paper introduces the production technology of acetamidine hydrochloride and hydrogen chloride produced in BTC synthesis.采用重量分析法测定盐酸乙脒中难挥发杂质的含量.The content of in volatile impuriti...

“乙二醛”的英语可以翻译为：[化] biformyl，ethanedial，oxalic aldehyde，glyoxal ...

“乙胺”的英语可以翻译为：[化] aminoethane，ethamine，ethylamine ...

把好苹果放在有孔的聚乙烯袋中保存。Keep good apples in perforated polythene bags.这种聚乙烯塑料应该可以挡一会儿雨.This polythene sheet should serve to keep out the rain for a while.我在容器上盖了一片聚乙烯塑料薄膜，解决了这个问题。I have overcome this problem by placing a sheet ...

“乙硫醇”的英语可以翻译为：[化] ethanethiol，ethyl mercaptan，[医] aethyl mercaptan，sulfur alcohol ...

“乙酰胺”的拼音为：...

“乙醚”的拼音为：yǐ mí...

“乙炔基”的英语可以翻译为：[化] acetenyl，ethynyl，ethynyl ...

“乙烷基”的英语可以翻译为：[医]ethyl ...

不完全的燃烧和不适当的通风条件能导致乙炔的产生.Incomplete combustion and improper draft conditions can cause ethylene formation.已多次证实火焰中存在聚乙炔.That polyacetylenes are present in flames has been demonstrated many times.这种反应构成了制备芳基环丙基乙炔的有效方法.This...

由氰乙酸乙酯与氨反应生成氰乙酰胺,再经过消除反应制得丙二腈.The propanedinitrile is synthesised from ethyl cyanoacetate by amination and elimination reaction....

“变乙醛”的英语可以翻译为：[化] metacetaldehyde ...

虫害和乙烯利对玉米的直接防御和间接防御过程的诱导效应不同.The response of direct defense and indirect defense of maize attack and ethephon induced is different....

“乙撑”的拼音为：yǐ chēng...

“乙醛”的英语可以翻译为：aldehyde，[化] acetaldehyde，ethanal，ethylal ...

乙醛酸循环体发现于油脂种子的贮藏组织中.Glyoxysomes are found in the storage tissues of fatty seeds.人们已经知道,萌发的含油种子中有乙醛酸循环体.Glyoxysomes are particularly well known in germinating fatly seeds.在催化剂存在下,用双氧水氧化乙二醛溶液快速合成了乙醛酸.Glyoxylic acid was rap...

“苯乙酮”的英语可以翻译为：[化] acetophenone，acetylbenzene，acetyl benzene，hypnone ...

“乙基溴”的英语可以翻译为：[化] bromethyl，ethyl bromide ...

“苯乙醛”的英语可以翻译为：[化] phenylacetaldehyde，hyacinthin ...

“乙硅烷”的英语可以翻译为：[化] disilane，silicoethane ...

“羟乙胺”的英语可以翻译为：oxyethylamine，hydroxyethylamine ...

“乙”的英语可以翻译为：the second of the ten Heavenly Stems，[音]a note of the scale in gongchepu, corresponding to 7 in numbered musical notation，a surname（第二） second ...

这些峰分别相当于乙基和丙基的侧链开裂.These peaks correspond to side - chain cleavage of the ethyl and propyl groups respectively.'聚'.''氨脂一种氨基甲酸中除''.'乙基'.''酯以外的酯.Any of several esters, othe...

“氯乙烷”的英语可以翻译为：[化] anodynon，antidolorin，[医] aether chloratus，aethylis chloridum ...

结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.目的: 探讨盐酸乙胺丁醇片含量测定中使用不同过滤方法对测定结果的影响.Objective: To establish a HPLC method de...

“乙基碘”的英语可以翻译为：ethyl iodide，hydroiodic ether，iodoethane ...

“乙基化”的英语可以翻译为：ethylize，ethylation，ethylate ...

“乙亚胺”的英语可以翻译为：ethyleneimine，ethyliminum ...

“乙糖”的英语可以翻译为：[化] biose，diose ...