只有高氯酸盐表现有显著的感度和可能具有起爆性能.Only the perchlorate shows marked sensitiveness and possibly initiating properties.目的〕研究建立测定烟火药剂中高氯酸盐含量的方法.A method for determination of perchlorates content in pyrotechnic compositions was establ...
Weegee's photographs are full of artfulness, and artifice.维基的摄影作品运用了丰富的艺术手段和技巧。Photographer Weegee shot to fame with his shocking pics of New York crime in the 30s.摄影师维吉以拍摄30年代纽约罪案的骇人照片而声名鹊起。...
Parsons, on the other hand, would never be vaporized.可帕森斯, 他却不会给蒸发.The benzene vaporized and formed a huge cloud of gas.苯蒸发了，形成了一大团气体。You were abolished, annihilated: vaporized was the usual word.他们取消了你, 消灭了你 —— 用惯常的说法,这...
David accepts his own vulnerability.戴维承认了自己的脆弱。He has a forbearing nature; he accepts trouble with a smile.他天生容忍, 遇到麻烦都能一笑了事.It is polite that she accepts his invitation.她接受他的邀请,这显得她很有礼貌....