Dopamine also plays a role in drug use and other addictive behaviors.多巴胺还在吸毒和其他成瘾行为中发挥着作用.The drug can reduce the frequency and severity of attacks.这种药能降低发病次数和严重程度.'I see anti-depressants as a lifestyle drug,' ...
Doctors are complaining about being barraged by drug-company salesmen.医生们抱怨他们疲于应付医药公司的销售人员。She's kicked her drug habit and learned that her life has value.她已经戒了毒，并且认识到了生命可贵。They have been treated with this drug in c...
这幢楼刷的是浅灰色的灰泥，看上去有些陈旧。The building was of greyish plaster and looked old.他在衬衫外面套了一件浅灰色西装。He was wearing a light-grey suit over a shirt.她穿了身朴素的浅灰色两件式套装。She was wearing a simple light-grey two-piece suit....
在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.In the epoxidation, chloroform and t butanol gave the best results.氢气还原活化效果明显优于环己烯还原效果.The deoxidization effect with hydrogen was superior to that with cyclohexene.我们曾研究了8-甲氧基呋喃并[3′,2′∶...
He reached down the atlas from the top shelf.他从书架顶层取下地图集.The mighty Atlas was left enchained, cursed to forever hold the world on his shoulders.泰坦巨人阿特拉斯已被牢牢地束缚着, 并附上了将永远肩扛世界的诅咒.The atlas contains forty maps, including th...