exophylaxis的音标：exophylaxis的英式发音音标为：[eksəʊfɪ'læksɪs]exophylaxis的美式发音音标为：[eksoʊfɪ'læksɪs]...

Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N - 乙基乙二胺 ( NEED )....

n.二萘胺...

fluoromethylation的音标：fluoromethylation的英式发音音标为：[flʊərəʊmi:θɪ'leɪʃn]fluoromethylation的美式发音音标为：[flʊəroʊmiθɪ'leɪʃn]...

[医] 内防御力...

Can you give some examples of anaphylactoid reactions ? How do you diagnose these reactions?请举几个类过敏反应的例子,你是如何诊断的?What is the difference between anaphylactic and anaphylactoid reactions?过敏反应与类过敏反应的区别?Anaphylactic and anap...

六甲铵...

hylaeion的音标：hylaeion的英式发音音标为：[haɪ'li:ɪən]hylaeion的美式发音音标为：[haɪ'liɪrn]...

N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.以苯胺和溴乙烷为原料,用四乙基氢氧化铵作相转移催化剂,在常压下合成N, N二乙基苯胺....

brachylast的音标：brachylast的英式发音音标为：[brækɪ'læst]brachylast的美式发音音标为：[brækɪ'læst]...

halomethylation的音标：halomethylation的英式发音音标为：[hæləʊmeθɪ'leɪʃən]halomethylation的美式发音音标为：[hæloʊmeθɪ'leɪʃən]...

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....

二异丙基乙胺...

hyla的音标：hyla的英式发音音标为：['haɪlə]hyla的美式发音音标为：['haɪlə]...

n.乙醇盐，乙基化...

methylacetopyranone的音标：methylacetopyranone的英式发音音标为：[meθɪleɪstə'paɪərənɒn]methylacetopyranone的美式发音音标为：[meθɪleɪstə'paɪərənɒn]...

aphylactic的音标：aphylactic的英式发音音标为：[əfɪ'læktɪk]aphylactic的美式发音音标为：[əfɪ'læktɪk]...

n.增白细胞防病法...

methylated的音标：methylated的英式发音音标为：['meθɪleɪtɪd]methylated的美式发音音标为：['meθɪleɪtɪd]...

epiphylaxis的音标：epiphylaxis的英式发音音标为：[ɪpɪ'fɪlæksɪs]epiphylaxis的美式发音音标为：[ɪpɪ'fɪlæksɪs]...

The region began to use quinine successfully as a prophylactic.该地区开始成功地用奎宁作为预防剂。Epitope - based vaccines provide a new strategy for prophylactic and therapeutic application of pathogen - specific immunity.表位疫苗为用特定病原菌的免疫性...

氰乙化作用...

ethylamine的音标：ethylamine的英式发音音标为：['eθələˌmi:n]ethylamine的美式发音音标为：['eθələˌmin]...

anaphylatoxis的音标：anaphylatoxis的英式发音音标为：[ənəfɪleɪ'tɒksɪs]anaphylatoxis的美式发音音标为：[ənəfɪleɪ'tɒksɪs]...

aminomethylation的音标：aminomethylation的英式发音音标为：[æmaɪnəʊ'meθɪleɪʃn]aminomethylation的美式发音音标为：[æmaɪnoʊ'meθɪleɪʃn]...

无防御力...

cyanomethylation的音标：cyanomethylation的英式发音音标为：[saɪənəmeθɪ'leɪʃən]cyanomethylation的美式发音音标为：[saɪənəmeθɪ'leɪʃən]...

[医] 抗过敏素...

n.过敏反应，过敏性...

immunoprophylaxis的音标：immunoprophylaxis的英式发音音标为：[ɪmjʊnəʊprəʊfɪ'læksɪs]immunoprophylaxis的美式发音音标为：[ɪmjʊnoʊproʊfɪ'læksɪs]...