desmethylfarreol的音标：desmethylfarreol的英式发音音标为：[dezmi:ðɪlfeə'rɪəl]desmethylfarreol的美式发音音标为：[dezmiðɪlfer'rɪrl]...

Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.R is tetramethylene, pentamethylene, or hexamethylene.R为四甲撑 、 五甲撑或六甲撑.Hexamethylene diisocysnate ( H...

The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.Amphoteric monomer is prepared with acrylic acid , dimethyl...

二乙胺...

methylmitomycin的音标：methylmitomycin的英式发音音标为：[meθɪlmɪ'təmaɪsɪn]methylmitomycin的美式发音音标为：[meθɪlmɪ'təmaɪsɪn]...

aminoethylbenzene的音标：aminoethylbenzene的英式发音音标为：[æmɪnəʊɪθɪl'benzi:n]aminoethylbenzene的美式发音音标为：[æmɪnoʊɪθɪl'benzin]...

(MTU)甲硫氧嘧啶...

The stability of a dynamic dilution system for Unsymmetric dimethylhydrazine is studied by spectrophotometric method.采用分光光度法研究了偏二甲肼动态配气系统的稳定性....

Last year, diethylene glycol was mistakenly mixed with cough syrup in Panama.去年, 二甘醇在巴拿马被错误地同止咳糖浆混在了一起.Diacid has been got using diethylene glycol as decomposition agent of adduct.采用二甘醇作为加合物的分解剂,得到了二元酸.DTPA ( diethylene ...

n.二氘（代）乙烯...

n.& adj.乙基化（的）v.使引入乙基类( ethylate的现在分词 )...

ethylhexyl的音标：ethylhexyl的英式发音音标为：[eθɪl'heksɪl]ethylhexyl的美式发音音标为：[eθɪl'heksɪl]...

n.羟乙基纤维素...

Conducting polyaniline ( PANI ) and poly - O - methylaniline ( POT ) were prepared by chemical oxidation method.用化学氧化法制备导电聚苯胺 ( PANI ) 和聚邻甲苯胺(POT ).Objective : To develop a method for determination of the N - methylanili...

乙基异丁嗪...

To established a GC analytical method for 2 - Diethylaminoethanol in the air of workplace.建立工作场所空气中 2- 二乙氨基乙醇气相色谱测定方法....

Useing unsaturated urethane , 2 - ethylhexyl acrylate, crosslinking agent, high oil - absorbent resin was prepared by suspension polymerization.用不饱和氨基甲酸酯 、 丙烯酸异辛酯和交联剂, 以悬浮聚合的方法制备高吸油性树脂.Ferric sulfate was first used for t...

dimethylphenol的音标：dimethylphenol的英式发音音标为：[daɪmeθɪl'fi:nɒl]dimethylphenol的美式发音音标为：[daɪmeθɪl'finɒl]...

chlorophenylmethylketone的音标：chlorophenylmethylketone的英式发音音标为：[klɒrəfenɪl'meθɪlk]chlorophenylmethylketone的美式发音音标为：[klɒrəfenɪl'meθɪlk]...

methylcytidine的音标：methylcytidine的英式发音音标为：[meθɪl'sɪtɪdaɪn]methylcytidine的美式发音音标为：[meθɪl'sɪtɪdaɪn]...

diethylaniline的音标：diethylaniline的英式发音音标为：[dɪə'θɪlənɪli:n]diethylaniline的美式发音音标为：[dɪr'θɪlənɪlin]...

二甲基甲酮连氮...

乙基乙醇胺...

二卤亚甲基化作用...

麦菲塔尔...

methylpyridine的音标：methylpyridine的英式发音音标为：[meθɪlpɪ'raɪdaɪn]methylpyridine的美式发音音标为：[meθɪlpɪ'raɪdaɪn]...

The developments of manufacturing technology and research on ethylidene norbornene abroad were reviewed with 71 references.介绍了国外亚乙基降冰片烯的生产技术和科研工作的进展情况....

氨基甲酰亚甲基膦酸酯...

甲普龙...

乙撑亚胺，乙亚胺，二甲亚胺...