epoxides什么意思

epoxides的音标：epoxides的英式发音音标为：[e'pɒksaɪdz]epoxides的美式发音音标为：[e'pɒksaɪdz]...

Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.The epoxides were obtained with up to 90 % yields in the reaction sys...

Stefano's grip tightened and his tone became colder.斯蒂芬诺的手抓得更紧了，语气也更冷了。It was cold yesterday, but it's even colder today.昨天冷, 今天更冷了.It is cold now, but it'll be still colder tonight.现在很冷, 但今晚更冷....

apply的现在完成时为：applied...

straggle的现在完成时为：straggled...

further的近义词/同义词有：farther, beyond, over, aid, advance, promote, forward, farther, more, or, promote, off, yet, then, onward, speed, forwards, past, other, aid, beyond, over, upwards, additional, expedite, cooperate, advan...

n.[医]定期复查，随访，跟踪，后续行动，后续事物adj.重复的，补充的，继续的，接着的...

n.硬纸板，纸板，碎纸胶合板...

白屈莱碱...

“发亮”的拼音为：fā liàng...

This phenomenon, sometimes called wanderlust, may explain why people spend so much time and money on trips to interesting places.这种现象，有时叫做旅游癖，可以用来解释为什么人们会把那么多时间和金钱花在有趣的旅游场所。We spend the time collating and presenting the ...

“超线”的拼音为：chāo xiàn...

“基腹节”的英语可以翻译为：asitarsus ...

“ 请教这个狗洞怎样一种钻法?" I don't see how you think you're going to go about the snooping, though.最后查到小偷是从狗洞里进出的.Checking thief finally is from the pass in and out in dog hole....

turret的复数形式为：turrets...

在这只完美无缺的小杯里面, 一撮撮种子,半隐半现地藏在里面.Within the perfect cup, a score of clustered seeds are nestled.将20%的KOH溶液放入中间小杯.A 20 % solution of KOH is placed in the center well.在麦当劳,可口可乐分为小杯 、 中杯或大杯.You get small, medium, and large Cok...

“双变式”的拼音为：shuāng biàn shì...