He ought to practise what he preaches.他应该以身作则。Hence the saying : When Sheng Gong preaches , insensate stone will nod in agreement.“生公说法,顽石点头”,就指这件事.The minister preaches a sermon now and then.牧师不时地讲道.He preaches best who...
After purging , oxygen pulses are injected until the detection system no longer indicates oxygen adsorption.脱氧后, 注射氧脉冲直到测检系统表明不再有氧吸附为止.Still another system is designed to send out transient pulses intermittently.还设计了另一种系...
"Ha, ha," everyone guffawed. "It's one of Viv's shock tactics."“哈哈，”所有人都大笑起来，“这是维夫的一招出奇制胜的战术。”'He's gone!'Viv echoed incredulously.“ 他走了! ”维夫不愿相信地重复.Viv: [ Looks in tank ] Ooh, here come the feed...
他们有本身的欢跃与颓废。They have their frisks and tears.小艇充满欢跃的活力,确是别有一番妙趣.There is something fine about the exultant spring of the boat.于是孩子们笑了,农夫们笑了, 冻僵的土地也笑了, 到处沸腾着生命的欢跃.Children laughing, farmers cheering, even the once - froze...
终点弹道学研究的是射弹的弹著作用.Terminal Ballistics deals with the impact of projectiles on a target.弹道学: 研究射弹的动力 、 飞行和弹著作用的科学.Ballistics: Science of propulsion, flight, and impact of projectiles.关于射弹飞行特点的研究.The study of the flight cha...
Perhaps his nerve is naturally too dull to admit of any excitation.大概他的神经天生就很迟钝以至不容有任何刺激的余地.His eyes scintillated excitation.他的眼睛闪烁激动的目光.At room temperature, thermal excitation can produce an unwanted current.在温室下, 热激发可能...