眼科医生现在采用激光手术来矫正近视。Ophthalmic surgeons are now performing laser surgery to correct myopia.激光唱片极大地提高了录音的音质。Compact discs have brought about a vast improvement in recorded sound quality.激光影碟相对于磁带的技术优势早已牢牢确立。The technical su...
Your twenty havens would back out at the last minute anyhow.你那二十个避难所到了最后一分钟也要不认帐.Using offshore havens to avoid taxes and investor protections.使用海面的港口避免税和投资者保护.The dollar and the yen, havens for investors fleeing market ...
They sat aside 100 channels, each 200 kilohertz wide.他们在旁边坐了100种渠道, 各200千赫宽.Twisted - pair conductors are sufficient if frequencies of interest are below a few hundred kilohertz.如果信号频率低于几百kHz,则使用双绞线就已足够....
At no time did I feel rushed or under pressure.我任何时候都不会觉得仓促或者有压力。I'm rarely under pressure and my co-workers are always nice to me.我很少感受到压力，同事们一直对我很好。They worked hard together, competitively and under pressure.他们在一起...