Methods: CEM ×174 cells were infected with SIV and treated with different concentrations of methionine enkephalin.方法: 用SIV感染CEM×174细胞并加入不同浓度蛋脑啡肽.Objective To investigate effects of D - Ala ~2 - D - Leu ~5 - enkephaiin ( ...
紧靠我们右面，古老的德国避暑胜地正在苏醒。Immediately to our right the old German summer resort was awakening.他苏醒过来，抬起头，看见了巴尼。When he came to and raised his head he saw Barney.费塞昏过去了, 这桶水可以使他苏醒过来.Facer has fainted; this bucket of water shoul...
Customs officials have made a series of contradictory statements about the equipment.海关官员们对这种设备作出了一系列互相矛盾的陈述。Many of his statements were at variance with the facts.他的说法有很多和事实不符。The fiery right-wing leader toned down his ...