Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Acetonitrile continuous recovery plant is a subsidiary ...
The butler always laid the table.每次都是男管家把餐具摆好。The butler gave a little cough to announce his presence.男管家轻轻咳了一下,示意他已到场.The butler would not admit him into the house.男管家不许他进屋....
Its own elliptic motion around it will be almost imperceptible.它绕着质心的椭园运动就几乎看不出来.The earliest automorphic functions to be studied were the elliptic modular functions.研究得最早的自导函数是椭圆模函数.Pluto has an elliptic orbit.冥王星的轨道是椭圆...
If you drive me up to Edinburgh, we'll go halves on the petrol.你把我带到爱丁堡, 汽油费我们平摊.He's constantly on the phone to his girlfriend. We have to go halves on the phone bill which drives me mad.他总和女友煲电话粥。令我抓狂的是电话费可是我...
There was yet another round of firings.还会有新一轮的裁员。The predicted stability limits often differ appreciably in magnitude from those observed in hot firings.预计的稳定性极限往往在数值上与热试中测得的明显不同.With all the firings , we ended up stripp...