aminopyridine什么意思解释

Polystyrene - supported N - benzyl - N - alkyl - aminopyridine was prepared through chloromethylated polystyrene treated with 4 - aminopyridine and alkylation agents.本文以聚苯乙烯氯球为原料,通过与 4- 氨基吡啶及烷基化试剂反应,制成聚苯乙烯支载N - 烷基-N-苄基氨基...

aminopyridine的音标：aminopyridine的英式发音音标为：[æmɪnə'pɪraɪdaɪn]aminopyridine的美式发音音标为：[æmɪnə'pɪraɪdaɪn]...

“听任”的反义词：禁止。...

阁下务须细阅本表格所载之条件及指示.You must read the conditions and instructions set out in this form.填写此部份前,请细阅及明了比赛规则及须知.Please study and understand the Regulations of Competition before completing this part.请细阅以下机票兑换办法及有关条款 及 细则.Pleas...

The sunlight was pale and in amongst the trees it was even dimmer.阳光本来很微弱,松林中就更暗淡.The electric light seemed suddenly dimmer, and the atmosphere in the room was tense.那一盏三十二支光的电灯突然好像缩小了光焰.房里的空气异常严肃.Depthcueing is a means ...

Depidodendrales的音标：...

“小尖塔”的拼音为：xiǎo jiān tǎ...

clint的音标：...

The rough of the joint suface is modeled as a series of irregular shaped, triangular asperities.典型节理面的粗糙形貌可以模拟为一系列非规则的 、 齿形凸台形貌.Often dance can you bring about knee joint motile to injure?经常跳舞会导致膝关节运动型损伤 吗 ?He carved the...

higher education的音标：...

Patricia Hewitt knows a thing or two about how to be well-organised.帕特里夏·休伊特很了解如何做到有条不紊。Under the stage name of Beverly Brooks, Patricia had small parts in several British films.帕特里夏以贝弗利·布鲁克斯的艺名在几部英国电影中饰演过小角色。Patricia wa...

[计] 磁化的，充磁...

kvass的音标：kvass的英式发音音标为：[kvɑ:s]kvass的美式发音音标为：[kvɑs]...

n.异教，异教国，异端...

They insist on tastier chocolate than the anaemic British stuff.他们坚持要比淡而无味的英国货味道更好的巧克力。Our buyers insist on high standards of workmanship and materials.我们的买主对工艺和材料坚持要高标准。If you insist on leaving now , please go ahead.你一定...

多米奥醇...

As a schoolgirl, she had dreamed of becoming an actress...她上学时曾梦想成为一名女演员。The actress wore a black wig over her blond hair.那个女演员戴一顶黑色假发罩住自己的金黄色头发.$ 4,500 for ratting on some hop - head actress and I never said a word!透露一个...