“内消旋”的英语

指出了内消旋体消旋原因传统解释的不合理性.For the reason why optical activity of mesomer is counteracted classical answer was not convincing....

college的音标：college的英式发音音标为：['kɒlɪdʒ]college的美式发音音标为：['kɑlɪdʒ]...

n.概念( concept的名词复数 )，观念，想法，总的印象...

planetariums的音标：...

fructified的音标：...

He was a high-earning broker with money to burn.他是高收入的经纪人，有花不完的钱。Jackson had been a major power-broker in the 1988 Presidential elections.杰克逊是1988年总统选举中举足轻重的权力经纪人。She's a hotshot broker on Wall Street.她是华尔街一名业绩斐然的经纪...

disregard的一般过去时为：disregarded...

“一号”的英语可以翻译为：[机] first ...

n.哈霉素...

vt.使改寄，更改（信件等）姓名地址，改变方向，改变线路，重新寄送，再查问（证人等）adj.再直接的...

晶状体吸盘...

ague的音标：ague的英式发音音标为：['eɪgju:]ague的美式发音音标为：['eɪɡju]...

autographically的音标：autographically的英式发音音标为：['ɔ:təɡræfɪklɪ]autographically的美式发音音标为：['ɔtəɡræfɪklɪ]...

Feed - in dypass makes the feed - in can extend unlimited.通道式进料,进料无限延长....

抱握器...

notice的现在完成时为：noticed...