the density of a gas一种气体的密度Mercury has a much greater density than water.水银的密度比水大得多.Astronomers know that Pluto and Triton have nearly the same size, mass, and density.天文学家知道冥王星与海卫一拥有几乎相同的体积、质量与密度。...
The zero point of the density scale is defined by having no specimen in the densitometer.定义密度计内设有样品时的密度为密度尺标的零点.Once again, illustrators exposure sites in order to achieve the optical density at least version 4.00.再不主, 不...
对于大额的支票和汇款单要使用挂号邮寄。Use recorded delivery for large cheques or money orders.他让他妈妈用挂号邮件寄。He asked his mother to send it by registered mail.那位患者挂号时用了假名。The patient was registered under a false name....
我们往往每周共进一次午餐。We tend to meet up for lunch once a week.他靠每周领取的作为病残养老金的直接转账救济支票过日子。He lived on an invalidity pension which came as a weekly giro.索马里，人口790万，人均收入大约每周1.60英镑。Somalia, pop. 7.9 million, income per head about £1...
Under the integrated systematic environment, the overall plan of design of object - oriented CAIP system is studied.在此集成系统中,研究 面向对象 的CAIP系统的总体设计方案.Cathodic arc ion plating ( CAIP ) has been widely applied in modern techn...
就职业素养来说，没人能比得上这些姑娘。No one can touch these girls for professionalism.在音乐方面,我们班上无人能比得上她.No one in our class can touch her in music.在智力上无人能比得上他.He is equaled by no one in intelligence....
You have been dishonest with me...你对我不诚实。Don't be too familiar with him; he's a dishonest man.别与他交往过密, 他这人不诚实。Never keep company with dishonest persons.不要与不诚实的人打交道.They were the dupes of a clever but dishonest ...