他转到屋子的那一头。He had wandered to the far end of the room.满眼金星乱转，而且越转越快。Stars appeared everywhere, spinning round and round, faster and faster.他转过头看着这个噤若寒蝉的女孩，又重复了一遍他的问题。He looked back at the abject, silent girl and repeated ...
介绍了一种基于PC的语图仪.A spectrogram based on PC is presented.目的: 探索 红外热 像图仪对腰椎间盘突出症的诊断价值.Objective : To explore the value of infrared thermograms ( ITG ) on diagnosis of intervertebral disc protrusion ( IDP ) .从硬件和软件两个方面介绍了微机型贲门...
数据库安全涉及到数据库中数据的机密性 、 完整性、可用性.The database security involves data secret, integrity and usability.机密性: 保证对信息的未授权访问会得到拒绝.Confidentiality: Ensuring unauthorized access to information will be denied.其基本性质有:公平性 、 不可否认性 、 可终止性...
They were guarding the bridge, so we forded the river.他们驻守在那座桥上，所以我们只能涉水过河。The boxer is hitting with his right arm, guarding with his left.这个拳击手是用右手出击, 左手防护.a lioness guarding her cubs守护幼崽的母狮During the night in the outsi...
我的朋友不是卿卿我我的情侣，就是狂野的单身女郎。All my friends were either lovey-dovey couples or wild, single girls.他们迅速否认了两人在现实生活中是情侣关系的传言。They were quick to dismiss rumours of an off-screen romance.这对情侣已经同居了16年。The couple had been living tog...
A specific order forbade the existence of ships with more than two masts.一项专门命令竟禁止保存两桅以上的船舶.Her masts leveled with the spires of churches.船的桅杆和教堂的塔尖一样高....a merchantman with three masts and two funnels.一艘有3根桅杆和两个烟囱的商船He ...
The only thing to do was knuckle down and get on with some serious hard work.唯一能做的就是开始努力工作，好好干出点儿成绩来。It is arguable whether the rebels will knuckle under.还不能确定反叛者是否会投降。David Seaman was back in the Arsenal goal after brea...
The evaluation of incurs in the bid work the most essential link.评标是招投标工作中最关键的环节.Every business incurs a number of accrued liabilities relating to its payroll.每个企业都会发生一些与工资有关的应计负债.Occupational exposure refers to the expo...