哌嗪...

甲基丁子香酚...

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 triamine penta - aceticacid )二乙烯三胺五醋酸 ( 有机螯合剂 )It is testified that the depolymerized products are tere...

dichlorethylene的音标：dichlorethylene的英式发音音标为：[daɪklə'reθɪli:n]dichlorethylene的美式发音音标为：[daɪklə'reθɪlin]...

diethylenetriamine的音标：diethylenetriamine的英式发音音标为：[dɪəθɪli:nɪtra'ɪæmaɪn]diethylenetriamine的美式发音音标为：[dɪrθɪlinɪtra'ɪæmaɪn]...

homophyletic的音标：homophyletic的英式发音音标为：[həʊməfaɪ'letɪk]homophyletic的美式发音音标为：[hoʊməfaɪ'letɪk]...

ethyleneoxy的音标：ethyleneoxy的英式发音音标为：[eθɪ'li:ni:ɒksɪ]ethyleneoxy的美式发音音标为：[eθɪ'liniɒksɪ]...

dibromomethylethylketone的音标：dibromomethylethylketone的英式发音音标为：[daɪbrəʊməmeθɪleθɪl'ki:təʊn]dibromomethylethylketone的美式发音音标为：[daɪbroʊməmeθɪleθɪl'kitoʊn]...

methylenecyclopentadiene的音标：methylenecyclopentadiene的英式发音音标为：['meθɪlnəsaɪkləʊpentæd]methylenecyclopentadiene的美式发音音标为：['meθɪlnəsaɪkloʊpentæd]...

hexamethylentetramine的音标：hexamethylentetramine的英式发音音标为：[heksæ'meθɪlntetrəmi:n]hexamethylentetramine的美式发音音标为：[heksæ'meθɪlntetrəmin]...

dimethylene的音标：dimethylene的英式发音音标为：[daɪ'meθɪli:n]dimethylene的美式发音音标为：[daɪ'meθɪlin]...

溴乙烯...

n.亚甲基...

环六亚甲基四胺...

丁烯-1...

Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.Plasma - polymerization of ethylene gives films of complex, uncertain structure.乙烯的等离子聚合得到复杂的, 无固定结构的薄膜.In...

二亚萘基...

ethylethylene的音标：ethylethylene的英式发音音标为：['eθɪlθɪli:n]ethylethylene的美式发音音标为：['eθɪlθɪlin]...

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〕.Hexamethylene diisocysnate ( HMDI ) may be used in prepolymer, in place of TD I.六亚甲基二异氰酸酯 ( HMDI ) 可...

Kodak company describes open chain reactive methylene two - equivalent yellow - forming conplers.柯达叙述了一种直链的活性亚甲基两当量的黄成色剂.The reactor and transfer line are rinsed with several small portions of methylene chloride.反应器和输送管线...

二卤亚甲基化作用...

ethylethanolamine的音标：ethylethanolamine的英式发音音标为：[eθɪlθənəʊ'læmi:n]ethylethanolamine的美式发音音标为：[eθɪlθənoʊ'læmin]...

亮氨酸乙酯...

ichthylepidin的音标：ichthylepidin的英式发音音标为：[ɪkθɪ'lepədɪn]ichthylepidin的美式发音音标为：[ɪkθɪ'lepədɪn]...

乙基麻黄碱...

methylene的音标：methylene的英式发音音标为：['meθɪli:n]methylene的美式发音音标为：['meθəlin]...

hexamethylenetetramine的音标：hexamethylenetetramine的英式发音音标为：[ˌheksəˌmeθɪli:n'tetrəmi:n]hexamethylenetetramine的美式发音音标为：[ˌheksəˌmeθəlin'tetrəmin]...

乙烯属烃...

dimethyleneimine的音标：dimethyleneimine的英式发音音标为：[daɪmeθɪle'ni:maɪn]dimethyleneimine的美式发音音标为：[daɪmeθɪle'nimaɪn]...

carbamylmethylenephosphonate的音标：carbamylmethylenephosphonate的英式发音音标为：[kɑ:bəmi:l'meθɪlnɪfəʊ]carbamylmethylenephosphonate的美式发音音标为：[kɑbəmil'meθɪlnɪfoʊ]...