dialkylphosphinate的音标：dialkylphosphinate的英式发音音标为：[dɪəkɪl'fɒsfɪneɪt]dialkylphosphinate的美式发音音标为：[dɪrkɪl'fɒsfɪneɪt]...

二烃基亚磷酸酯...

n.二烃基，二烷基adj.二烃基的...

The Octane Number is retained owing to HZSM 5 � � s excellent ability of aromatization, isomerization and alkylation.HZSM-5沸石对汽油的降烯烃作用得益于其优异的芳构化 、 异构化和烷基化性能.These derivatives are readily obtained by alkylation of 2 - mer...

The catalysts and processes for conversion of aromaticswere reviewed , especially those for catalytic hydrodealkylation and transalkylation.重点阐述了催化加氢脱烷基和烷基转移反应特点和有关催化剂的研究以及国内外主要工艺发展现状....

dealkylate的音标：dealkylate的英式发音音标为：[di:'kɪleɪt]dealkylate的美式发音音标为：[di'kɪleɪt]...

dialkylene的音标：dialkylene的英式发音音标为：['daɪ'ælkɪli:n]dialkylene的美式发音音标为：['daɪ'ælkɪlin]...

alkylene的音标：alkylene的英式发音音标为：[æl'kɪli:n]alkylene的美式发音音标为：[æl'kɪlin]...

This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reactant.该方法使用带有二烷基咪唑盐 、 烷基吡啶盐或者己内酰胺和脂肪酸作为反应物.Thus the term dialkyl carbonate includes, for example, methyl ethyl carbona...

n.亚烃基，烯化，烷撑...

cycloalkylation的音标：cycloalkylation的英式发音音标为：[saɪk'ləʊlkɪleɪʃn]cycloalkylation的美式发音音标为：[saɪk'loʊlkɪleɪʃn]...

alkylogen的音标：alkylogen的英式发音音标为：[æl'kɪləʊdʒen]alkylogen的美式发音音标为：[æl'kɪloʊdʒen]...

Diaryl nitroxides are even more stable than the dialkyl nitroxides.二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定.The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.Th...

dialkyl的音标：dialkyl的英式发音音标为：[daɪ'ælkɪl]dialkyl的美式发音音标为：[daɪ'ælkɪl]...

ketoalkylation的音标：ketoalkylation的英式发音音标为：[ki:təʊælkɪ'leɪʃən]ketoalkylation的美式发音音标为：[kitoʊælkɪ'leɪʃən]...