矿井中用钢制通风机来保持空气流通。The pit is ventilated by a steel fan.螺旋式通风机从壁孔中排出空气.Propeller fans exhaust air through holes in the wall.窗上的通风机发出了耳语般轻微的嗡嗡声.The fan at the window made a small whispering roar....
The trick is done simply by sleight of hand.变这个戏法全凭手法敏捷。We now realize that much of Burt’s research was presented with a statistical sleight of hand.我们现在才知道伯特的研究展示的大多都是迷惑人的统计花样。With a little statistical sleight of hand t...
The top drawer held a miscellany of foreign coins and banknotes.最上层的抽屉装着各式各样的外国硬币和钞票。I can't perceive any difference between these coins.我看不出这些硬币的区别。The mint makes coins.铸币厂制造硬币。...the coins Davies is alleged to hav...
一般认为,前者的花瓣与毛茛属植物花萼同源.The former are considered to be homologous with the sepals of Ranunculus.黄花是毛茛属植物,白花是雏菊.The yellow ones are buttercups and the white ones are daisies.晨光问毛茛道: 你是骄傲得不肯和我接吻 么 ?Are you too proud to kiss ...
一种胶体,就其整体而言可认为不带净电荷.A sol considered as a whole cannot have a net charge.照像材料含有亲水胶体的感蓝卤化银卤剂层.The photographic elements contain a blue - sensitive hydrophilic colloid silver halide emulsion layer.胶体的弹性性质可能随着它的寿命而变化的.The e...
Seek common ground on major questions while reserving differences on minor ones.求大同存小异.The market likes the broad outline but is reserving judgment on the fine detail.市场对这一整体设想表示出认可,但在具体细节上还未作出反应。Doctors are reserving ju...