以二乙胺 、 二硫化碳、双氧水为原料,在硫酸的中和作用下合成戒酒硫, 研究了各反应条件的影响.Disculfiram was synthesized from diethyl amine, carbon disulfide and peroxide, and the reaction condition was studied....
几位著名的研究人员正在研究通气过度的后果。Several notable researchers are studying the effects of hyperventilation.这样过度的赞扬使人难以置信.Such lavish praise was hard to believe.我们被过度的工作累倒了.We were bogged down by overwork....
Teachers were threatened with kitchen knives, physically assaulted and verbally abused...老师们被人用菜刀威胁，遭受人身侵犯和言语辱骂。Women are often ashamed to admit they are being abused.妇女对受到的侵犯常常羞于承认。It is a situation where basic human ri...
Cachaca is Brazil's answer to tequila.巴西甜酒相当于是巴西的龙舌兰酒。They found the locals getting legless on tequila.他们发现当地人喝龙舌兰喝得酩酊大醉。They'd stopped drinking beer and started on tequila.他们已经不喝啤酒了，开始喝龙舌兰酒了。...
为国际上最通用之标准光源箱.For the most common international standard light box.硬度仪 、 电子单纱强力机 、 缕纱测长机、抗渗水测试仪 、 标准光源箱等.Fabric Stiffness Tester, Electronic single End Yarn Strength Reel, Fabric Penetration Tester, Standard Light Source...