战乱之后瘟疫接踵而来.After the scourge of war came the scourge of disease.他们因那年严冬的饥饿与瘟疫而折磨得发狂.They were crazed by the famine and pestilence of that bitter winter.当时瘟疫正在该城流行.Plague was then prevailing in that city....
To observe the use of laparoscopic surgery in gynopathy.目的探讨腹腔镜手术在妇科疾病的应用.Has gynopathy's female, because in the cavity the bacterium are many, easy to cause the inflammation.有妇科病的女性由于口腔内细菌较多, 容易引起炎症....
A new method for separating and purifying p - AAB ( p - aminoazobenzene ) by dry - column chromatography is developed.提出了一种干柱层析法 分离提纯 试剂对氨基偶氮苯的新方法.The present invention provides membrane separating and purifying process ...