设计出滚筒式填料筛板萃取器,并应用该萃取器反胶团法萃取蛋白质.A packed sieve plate roll contactor was designed to extraction protein with reversed micelles.K46600双联萃取器通过萃取原油及其产品,测量铅 、 酸或盐含量.Determines lead, acid or salt content of crude petroleum and ...
The three men stunned into silence and inactivity.这三个男人在一边呆若木鸡、不知所措.There are three states of such inactivity.这种不活跃有三种情况....periods of lassitude and inactivity.阶段性的乏力懒怠Its compact appearance is a reflection of its inacti...
All her wiles were to persuade them to buy the goods.她花言巧语想打动他们买这些货物.Fox's wiles will never enter the lion's head.狐狸的诡计永远进不了狮子的脑袋.He can take advantage of the wiles of as a skilled negotiator to compete with o...
A food that is too fatty may cause indigestion.过于油腻的食物会引起消化不良....uncomfortable jet-lag symptoms of indigestion and out-of-phase sleeping and waking.消化不良、睡眠时间混乱等不舒服的飞行时差症状Indigestion is a catch-all term for any kind of st...