这部电影触及了这些难题，但只是蜻蜓点水式的。The film touches on these difficult questions, but only superficially.贝科夫已经忘记了马利宁是个清教徒式的人物。Bykov had forgotten that Malinin was something of a puritan.他带着贵族式的漠然对其一笑置之。He laughed it off with aristocr...
The music becomes four - part , when the pedal adds the chorale melody.当低音部加入合唱曲目的时候,音乐变成了四个声部.The crickets were well into the evening's chorale.蟋蟀们唱着夜晚的赞美诗....a Bach chorale.巴赫的一曲众赞歌Variations on a Theme by Haydn,&...
按这种方式使用的二极管叫做整流管.A diode used in this manner is called a rectifier.每条充电线路可容纳容量为20―25安培的整流装置.Rectifier units with a capacity of 20 to 25 amperes for each charging circuit are acceptable.产生平均值移动的过程叫做整流.The process of produ...