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...
He was long-limbed and dark-eyed.他四肢修长，眼睛浅黑。She watched open-eyed as the plane took off.飞机起飞时，她瞪大眼睛看着。Sally eyed Claire with interest...萨莉饶有兴趣地打量着克莱尔。I arrived bleary-eyed and rumpled.我赶到时睡眼惺忪，头发蓬乱。They got misty-eyed li...
A new bypass around the city is being built.一条新的绕城环路正在建设当中。A growing number of employers are trying to bypass the unions altogether.越来越多的雇主试图完全绕过工会行事。a triple bypass operation接三通管的手术...