Glycosylation is an effective method of improving functional property of protein.糖基化反应是改善蛋白质功能特性的一种有效的方法.Alkylpolyglycosides a new sort of nonionic surfactant , was synthesized by trans - glycosylation.用转糖苷法合成了新型表面活性剂 ——...
A new torque identification strategy of valve electric actuator is proposed.提出一种新型阀门电动装置力矩辨识方法.The abnormality mitral stenosis was in myocardium, not in the valve.二尖瓣狭窄的病变是在心肌而不是在瓣膜.Intracardiac tumors or ball - valve th...
在更多人质获得自由之前他们期望看到对方也有相应的表示。They expected a reciprocal gesture before more hostages could be freed.煤的需求下降了，煤价也相应下跌。Demand for coal is down and so are prices.掷一次骰子,玩家可相应向前移动.A throw of the dice allows a player to move hims...