The earth's magnetosphere is at once protective and dangerous.地球的磁层既具有保护的功能，却又极其危险。This animation shows a conceptual sketch of Mercury's magnetosphere at the time of the MESSENGER flyby.这个动画是信使号探测船探测水星磁层时的模拟图.A...
批评该研究的人指出,控制不当能带来严重的健康或环境问题.Critics of the research claim that inadequate control could cause serious health or environmental problems.在多道程序设计(系统或环境)中,特指(计算机运行的一些)状态, 在这种状态下,只执行优先级(较)低的程序.In multiprogramming, the conditi...
运载急需食物和药品的飞机今天在巴格拉姆机场降落。Planes landed at Bagram airport today carrying badly needed food and medicine.他急需现金使经营惨淡的餐馆走出困境。He desperately needed cash to bail out the ailing restaurant.红十字会官员说他们急需面包和水。Red Cross officials sai...
An illustrated fact sheet that explains how to open a checking account.本文内容详述如何开立支票户口.Have available key JOTI Internet addresses the end of this fact sheet.主要童军网路上有关JOTI的位址,表列于后.Bring a fact sheet or resume with you.随身携带...
还配有轮缘部分具有减震功能的新型方向盘，以在受到严重撞击时保护司机的头部。There is also a new steering wheel with an energy absorbing rim to cushion the driver's head in the worst impacts.水轮车轮子很大,轮缘周围装有叶片.Water wheel is a big wheel with blades around t...
Voltaire was a famous French satirist.伏尔泰是法国一位著名的讽刺作家.He even enjoyed the sharp criticism he provoked from Voltaire.他甚至欣赏从佛太论那儿招来的尖刻批评.He was a man of much worldly wisdom, and in some ways resembled Voltaire.他精于人情世故, 在某些...