Wade exhaled a cloud of smoke and coughed.韦德吐出一口烟，然后咳嗽起来。He took a deep pull of his cigarette and exhaled the smoke.他深吸了一口烟，然后轻轻吐了出来。He exhaled a billow of cigar smoke.他吐出一股雪茄烟.He took a drag on his cigarette, and exhale...
Objective : To observe the clinical effects of Pingxin decoction for viral myocarditis.目的: 观察平心汤治疗病毒性心肌炎的临床疗效.Two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry.已经证实病毒有两种对称型, 即立体对...
On the floor of the basins lie deserts, lakes and swamps.这几个盆地的底部有沙漠 、 湖泊和沼泽.He was fined for shoplifting but only received his just deserts.他冒充顾客进商店行窃被罚款,那只不过是他应得的惩罚。What is the difference between moral deserts and enti...
Last November the commission gave its stamp of approval to the deal.去年11月，委员会核准了这宗交易。It's FREEPOST, so there's no need for a stamp.这是免费邮寄，不用贴邮票。The stamp was a dull blue colour.邮票是晦暗的深蓝色。...
The stability and space correlation about the sky wave propagation time - delay in Loran - C system are studied.研究了罗兰 -C 天波传播时延的稳定性与空间相关性.The algorithm to judge the peak - value of the Loran - C impulse signal is improve...