他吸了一口烟，吐出了烟雾。He took a drag on his cigarette, and exhaled the smoke.韦德吐出一口烟，然后咳嗽起来。Wade exhaled a cloud of smoke and coughed.他吐出一串烟圈。He breathes out a swirl of cigarette smoke....
photoelectric element光电管Training simulator system for photoelectric collimator is designed for the manual operation of photoelectric collimator.光电瞄具模拟训练器是为解决光电瞄具的使用操作而设计的.Photoelectric spectrophotometers give better resu...
也配备能够有效地照射UV光的长焦点型 ( 仅 风冷式 ) 反射板.Also available is lineup of long - focus reflectors ( for air - cooled types only ) that irradiate UV light effectively.它们仅仅包含扬声器,每组都安装在垫有泡沫的扬声器反射板上.They contain nothing but speakers each...
Glycerol is a constituent of all fats and phospholipids.甘油是所有脂肪和磷脂的组成部分.I convert the crisp fat in Joe's breakfast bacon into fatty acids and glycerol.我把乔早餐吃的熏肉中的脆肥肉转变成脂肪酸和甘油.We split a fat into glycerol and fatty a...
There is no question that the laser will continue to revolutionize the field of chemistry.毫无疑问,激光将继续使化学领域发生变革.One day virtual reality will revolutionize the entertainment industry.有一天虚拟现实将使娱乐业发生革命性的变化。If this could be do...
There are 1.7 million blind and visually impaired people in Britain.英国有170万失明和视力受损人口。a visually handicapped child弱视儿童Our findings relate to physically rather than the visually handicapped pupils.我们的研究结果是关于肢体残疾的学生,而不是视力有障...
For years the teaching of acting has been shrouded in mystery.多年以来表演教学一直蒙着神秘的面纱。Mist shrouded the outline of Buckingham Palace.雾霭蒙蒙，白金汉宫若隐若现。It is an elaborate ceremony, shrouded in mystery.仪式是精心筹划的，笼罩着一层神秘的色彩。...
Cadmium strongly adsorbs to organic matter in soils.突然中的有机物非常容易吸收镉.The factors influencing the rate of cadmium ion from laboratory wastewater by electrocoagulation method were investigated.用电絮凝法去除废水中的镉离子,讨论了治理过程中各种因素对去除率...