Diethylstilbestrol ( DES ), is a kind of nonsteroid synthesized estrogen.己烯雌酚 ( diethylstilbestrol,DES ), 是一种非甾体类雌激素.Objective To induce hypospadias in rats by diethylstilbestrol ( DES ).目的 尝试用己烯雌酚 ( DES ) 建立尿道下裂大鼠模型.Obj...
在那场战争中,英国不同任何一国结盟, 保持中立.In that war England was not an ally; she was neutral.中国不同任何大国结盟.China will not enter into alliance with any big power.教会不应与政治结盟。The church should have no political alignment....