This unpleasant incident detracted from our enjoyment of the evening.这件不愉快的事情使我们当晚兴致大减.Compared with even die drawing, camber die - drawing's limit drawing coefficient is detracted, so efficiency is increased.曲面凹模拉深...
通常阳离子交换量随破裂增加而增大.Cation exchange capacity generally increases with an increase in broken bonds.亚胺基杂环丙烷季铵盐的阳离子,一定是按协同反应的方式开环的.The aziridinium ions must all be opened by a concerted process.溴、氯阳离子化合物的数量受局限.The number of ca...
Anti-perspirants stop wetness, deodorants stop odour.抗汗剂防止汗湿，除臭剂去除臭味。Whatever his wetness, his brains were dry enough.不管他有多湿, 他心里却非常干枯.His solemn eyes were too bright . And down one cheek was a track of wetness.他那严肃的双眼异常...
They hunt game with spears or a curved wooden boomerang.他们用长矛或木制曲形飞镖猎取野味.Boomerang Nebula - the coolest place in the Universe?宇宙中最冷的地方?Next, I will talk about how the returning boomerang was developed.接下来, 我会谈到返回式回飞棒是怎么产...
叫积特查看分析室下班后有否其他瞳孔扫描纪录?Ask Jad for any off - hour eye - dents into the analytical room.每个常规化学分析室都要有通风橱.There should be water pipe and water sink in fume hood.请分析室派人取样测定.Ask somebody from analytical room for sampling inspe...