灯光照在满是灰尘的墙上，反射回苍白的冷光。Lights reflected off dust-covered walls creating a ghostly luminescence.他头发凌乱，没刮胡子，脸色苍白。His hair was disheveled, and his face was unshaven and gray.安迪的脸色由于失望而变得苍白，也许还掺杂着气愤。Andy's face paled with...
This condition is called seasonal affective disorder, or SAD for short.这种病情叫做季节性情感失调症，或简称SAD。I'm sad about my toys getting burned in the fire.我的玩具在这场火中付之一炬，这令我很难过。He died five or six years ago I'm sad to say.很遗...
这些线是按客户的要求制作而成的镀锡或不镀锡铜线.These are manufactured according to the customer's requirement tinned or untinned wire.镀锡钢板实质上是中间层为带钢的夹层体.Essentially a sandwich in which the core is strip steel.根据电解剥离原理,研制出马口铁镀锡量自动测量仪.The i...
The girl jabbered incomprehensibly.那个女孩儿叽里咕噜地说着，谁也没听懂。The politician jabbered away about matters of which he has no knowledge.那个政客不知所云地侈谈自己一无所知的事情.He jabbered out the words in what seemed a foreign language.他叽哩咕噜地好像在说外国话...
I collect matchboxes and strangely shaped stones.我收集火柴盒和奇形怪状的石头.He receives cryptic directions continuously by means of exchanging matchboxes with various unusual strangers.他通过跟一些奇怪的陌生人交换火柴盒不断地获得神秘的指示....
生理学的产生和发展; 前馈控制特点及生理意义.Physiological production and development; The characters and physiological meaning of Feed - forward control.前馈校正的引入克服了电压均值反馈控制快速性不好的缺点.The introduction of feedforward enhance speediness of this co...