The smell of sawdust and glue pervaded the factory.工厂里弥漫着锯屑和胶水的气味。Using a small brush, he brushed away the fine sawdust.他用一把小刷子刷掉细锯末。Sawdust was used as a hygienic floor covering.锯屑曾被用来铺在地上保持地面清洁卫生。...
N acetylcysteine ( NAC ), a precursor of glutathione, is a thiol antioxidant.N-乙酰半胱氨酸 ( NAC ) 为谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.Error is often the precursor of what is correct,but conceit is the prelude to a fall.错误往往是正确的先导,骄傲是跌跤的前...
目的: 观察胃肠舒治疗糖尿病性胃轻瘫 ( DGP ) 的效果.Objective : To observe efficacy of Weichangshu in treatment of diabetic gastroparesis ( DGP ).结果: 2型糖尿病胃轻瘫患者106例均进入结果分析.RESULTS: Totally 106 type 2 DGP patients entered the final analysis.目...