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

“碘乙醇”的拼音为：diǎn yǐ chún...

“碘乙烷”的拼音为：diǎn yǐ wán...

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

“溴乙烯”的英语可以翻译为：[医] bromethylene，vinyl bromide ...

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

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...

R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.蒸馏得质量分数高于98%的邻乙氧基苯甲酸,收率为92%.Distillation gave o ethoxybenzoic acid with 98 % of the p...

在菠菜叶片中也存在着转乙酰酶系统.The transacetylase system was also present in spinach leaves.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin are added through 40 - mesh screen.以改性的骨架镍为催化剂催...

“溴乙烷”的拼音为：xiù yǐ wán...

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....

“乙醚的”的英语可以翻译为：[医]ethereal ...

“乙酰基”的拼音为：...