她知道自己是朋友们同情的对象。She knew that she was an object of pity among her friends.我言不由衷地说了一些表示同情的客套话。I mouthed some sympathetic platitudes.他向她报以同情的微笑。He smiled compassionately at her....
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...
他们都遵守着那条约束他们所有人的默认规则——要守口如瓶。They obey the one unwritten rule that binds them all—no talking.这条规定赋予了总统绝对及不受约束的权力。This provision gives the president total and unchecked power.自己在家锻炼需要很强的自我约束能力。Exercising at home alone requ...
She was acutely aware of the noise of the city...她对城市噪音很敏感。Suddenly he began writing in sheer panic , only imperfectly aware of what he was setting down.突然,他慌里慌张写起字来, 只是朦朦胧胧意识到自己写的是什么.The question remains whether he was ...
A few scattered lights shone on the horizon.地平线上闪耀着几处星星点点的灯光。He descried an island far away on the horizon.他看到遥远的地平线上有个岛屿.The first signs of the dawn appear on the horizon.黎明的曙光出现在地平线上....
他们不能这样无礼地对待亲生母亲。They shouldn't treat their mother in this disrespectful way.她称他的话不负责任、具煽动性且极端无礼。She described his remarks as irresponsible, inflammatory and outrageous.那群无礼叫嚷的人让开一条路让她通过。The group who had been shouti...
Various aerodynamic devices, as well as passive dampers and serve dampers, are available.各种空气动力装置以及无源阻尼器和伺服阻尼器是可用的.Elastomeric Bearings, Engine Mounts, Avionics Mounts , Tuned Vibration Absorbers , Tension - Torsion Stra...