The formal demonstration of system acceptability to obtain authorization for its operational use.为使系统获准投入运行性使用,对系统的可接受性所做的正式演示.The vehicle that permitted both communication and acceptability was social revolution.既能实现交流又...
Frank had been struck down by a massive heart attack.弗兰克的身体已经被一场严重的心脏病拖垮了。He died six weeks later of a massive heart attack.六周后他因严重的心脏病发作去世。Universities were ill-equipped to meet the massive intake of students.各大学设备不足，难以...
She reappeared at my side with a novel.她拿着一本小说再次出现在我身边。Thirty seconds later she reappeared and beckoned them forward.30秒后她又出现了，示意他们往前来。The battle scenes of those years reappeared in his mind's eye.当年的战斗场面又重现在他眼前.Onc...
惺惺相惜了半个小时后，我们转而讨论一些更为实际的问题。After half an hour's commis-eration, we turned to more practical matters.他觉得人性的弱点很可爱，但不能容忍惺惺作态。He finds human foibles endearing, but is unforgiving of pretension.她羞怯的举止迥然不同于妓女的惺惺作态.In the ...
Our survey revealed that these allergies were mainly one-offs.我们的调查显示这些过敏多为一次性反应。Those who suffer from narcissism become self-absorbed or chronic show-offs.被自恋症折磨的人会变得只专注于自己的事情，或者不断地自我炫耀。In their quest for mates, some gu...