Wild waterfowl are considered the natural reservoir of all influenza A viruses.野生水鸟是A型流感病毒的天然宿主.Computer systems throughout the country are being affected by a series of mysterious rogue programs, known as viruses...全国的计...
Viruses tend to be good at surviving when a computer system crashes.计算机病毒在系统崩溃后往往依然存在。This is a new kind of viruses in the computer.这是一种新的电脑病毒.All bacteria are larger than viruses.所有细菌都比病毒大....
He was found desperately trying to untangle several reels of film.他被撞见拼命想要解开几盘缠在一起的胶卷。So they try to untangle what is undiscernible or to determine what belongs to each of us.所以他们企图拆开其实是密不可分的东西,并且设法区分分属我们个别的东西.He's ...
但是马乔丽被铅锤的声响惊醒.Marjorie was, however , woken by the sound of plumbing.一种绑在一条窄木板上的铅锤线.A horizontal line plane at right angles to the plumb.用铅锤来检查从溴控制螺线管到溴供给器、从溴供给器到系统是否在一条直线上.Plumb from the BCD control solenoid to feeder a...