A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二...

butoxamine的音标：butoxamine的英式发音音标为：[bju:tɒk'sæmi:n]butoxamine的美式发音音标为：[bjutɒk'sæmin]...

邻甲基苯海拉明...

dimethylamine的音标：dimethylamine的英式发音音标为：[daɪmeθɪlə'mi:n]dimethylamine的美式发音音标为：[daɪmeθɪlə'min]...

n.美速克新命，甲氧胺（拟肾上腺素药，用于血管加压），美速胺...

colchamine的音标：colchamine的英式发音音标为：[kɒlt'ʃeɪmaɪn]colchamine的美式发音音标为：[kɒlt'ʃeɪmaɪn]...

methoxytryptamine的音标：methoxytryptamine的英式发音音标为：[metɒksi:t'rɪptæmaɪn]methoxytryptamine的美式发音音标为：[metɒksit'rɪptæmaɪn]...

呋喃硫胺...

Insurance claims examiners examine claims investigated by insurance adjusters and authorize payments.保险理赔审核员核查理算员研究的索赔数额并执行(赔偿)支付.The examiners can drop on any student to answer questions.主考人可以叫任何学生回答问题.The examiners plo...

Conclusion: Total laminectomy destroyed the stability of lumbar spine.结论: 全椎板切除术极大破坏腰椎稳定性.Methods: Discontinous laminectomy and non - trauma incision of spinal ganglion is the main surgical technology.方法: 致压物摘除、神经根节部的无创减...

左旋苯丙胺...

butanediamine的音标：butanediamine的英式发音音标为：[bju:teɪni:da'ɪæmaɪn]butanediamine的美式发音音标为：[bjuteɪnida'ɪæmaɪn]...

偏侧椎板切除术...

ethylhydroxylamine的音标：ethylhydroxylamine的英式发音音标为：[eθɪlhaɪdrɒksɪ'læmaɪn]ethylhydroxylamine的美式发音音标为：[eθɪlhaɪdrɒksɪ'læmaɪn]...

n.酮胺，氨基酮...

dihydrogalanthamine的音标：dihydrogalanthamine的英式发音音标为：[di:haɪdrəʊɡælən'θeɪmaɪn]dihydrogalanthamine的美式发音音标为：[dihaɪdroʊɡælən'θeɪmaɪn]...

laminectomy的音标：laminectomy的英式发音音标为：[ˌlæmɪ'nektəmɪ]laminectomy的美式发音音标为：[ˌlæmɪ'nektəmɪ]...

They counted on foreign grain to relieve their famines.他们依靠外国粮食救灾.At least a quarter of a million people have died in the fighting and the resultant famines.至少25万人死于这场战斗和由此引发的饥荒。Many people die of starvation during famin...

n.二甲乙醇胺...

In the insect pest of balsamine, the mainest is mite, the spider that often says namely.在凤仙花的虫害中, 最主要的是螨, 即常说的红蜘蛛....

leontamine的音标：leontamine的英式发音音标为：[li:ən'tæmaɪn]leontamine的美式发音音标为：[liən'tæmaɪn]...

牛耳枫碱丙...

dobutamine的音标：dobutamine的英式发音音标为：[dɒbju:'tæmi:n]dobutamine的美式发音音标为：[dɒbju'tæmin]...

isovincamine的音标：isovincamine的英式发音音标为：[aɪsɒvɪn'kæmaɪn]isovincamine的美式发音音标为：[aɪsɒvɪn'kæmaɪn]...

二乙基亚硝胺...

n.二甲胺...

二戊胺...

diethylamine的音标：diethylamine的英式发音音标为：[dɪəθɪ'læmaɪn]diethylamine的美式发音音标为：[dɪrθɪ'læmaɪn]...

creaminess的音标：creaminess的英式发音音标为：[k'rɪəmaɪnɪs]creaminess的美式发音音标为：[k'rɪrmaɪnɪs]...

n.三聚氰胺...