如果输入的电压是+3伏, 那么输出的电压便是-6伏.If the input voltage is plus three , it comes out as minus six.在大多数机器中,摩擦要消耗功, 以致造成输出的功要小于输入的功.In most machines friction consumes effort, with the result that less work is got out than is put in...
Without doubt , the national bourgeoisie tends to vacillate , but we should , nevertheless, make use of its positive side, uniting with it as well as struggling against it.民族资产阶级 当然 是动摇的, 但是要利用它的积极的一面, 要有团结有斗争.Only by ov...
When depressed, they dramatically overindulge in chocolate and sweets.情绪低落的时候，她们就疯狂地猛吃巧克力和糖果。Tourist numbers from across the pond have dropped dramatically.来自大西洋彼岸的游客数量已急剧减少。She bowed dramatically. "Anastasia Krupnik, at...
很多人在城里工作但住在四郊.Many people work in the city but live in the suburbs.我们市的四郊发展很快, 和市区的差异越来越小.Our suburb has had rapid development, and is more and more similar to the downtown area....
采用HPLC法测定阿魏酸的含量.The content of ferulic acid was determined by HPLC.结论: 阿魏酸钠注射液对冠心病心绞痛有较好疗效.Conclusion: Sodium ferulate injection is fairly effective in patients with angina pectoris.结论: 阿魏酸钠可抑制Aβ25-35介导的p38MAPK活性,使TNF- α...