anaphylactoid的音标：anaphylactoid的英式发音音标为：[ənəfɪlæk'tɔɪd]anaphylactoid的美式发音音标为：[ənəfɪlæk'tɔɪd]...

皮肤病预防...

羟乙胺...

二乙基乙腈...

Other presenting signs such as angioedema, generalized urticaria and cardiovascular collapse would suggest anaphylaxis.其他表现如血管性水肿 、 全身荨麻疹和心血管性虚脱提示出现过敏反应.A 23 - year - old woman experienced anaphylaxis following an intrad...

cyanoethylation的音标：cyanoethylation的英式发音音标为：[saɪænəʊɪθɪ'leɪʃn]cyanoethylation的美式发音音标为：[saɪænoʊɪθɪ'leɪʃn]...

无免疫的...

dimethylaminobenzaldehyde的音标：dimethylaminobenzaldehyde的英式发音音标为：[daɪmeθɪlæmɪnəʊben'zældɪhaɪd]dimethylaminobenzaldehyde的美式发音音标为：[daɪmeθɪlæmɪnoʊben'zældɪhaɪd]...

短枝...

咪唑乙胺...

The synthesis of monomethyl hydrazine was investigated with dimethyl phosphite as methylating agent.以亚磷酸二甲酯为甲基化试剂,一步合成了单取代的一甲基肼....

adj.过敏的，导致过敏的，过敏性...

N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA )....