The streets of New York City are numbered in consecutive order.纽约市街是按序编号的.He worked mainly in New York City where living space is notoriously at a premium.他主要在纽约市工作,那儿的住房出了名地昂贵。He traded a job in New York City for the li...
The current was coracle and schooner southward at an equal rate.潮流以同样的速度带着大船和小艇向南滑行.They drove southward.他们驾车南行。The current was bearing coracle and schooner southward at an equal rate.急流正以同样的速度将小筏子和西斯潘尼奥拉号一起冲向南方.They dro...
结论: 白矾及枯矾在体外有明显的抑菌作用.Conclusion: Alum and dried alum have significant bacteriostatic effect in vitro.目的: 探讨白矾及枯矾体外抑菌作用.Objective : To explore the bacteriostatic effect of alum and dried alum in vitro.目的:分析市售白矾不合格原因,寻找解决办...