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...
Partnerships suffer another major disadvantage: decision - making is shared.合伙企业的另一主要缺点是决定要由大家来作.Generally there are three kinds of businesses: single - owner operated businesses, partnerships and corporations.一般说来有三种企业:...
"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...