较轻的推进器采用液态氢, 较重的采用自燃推进剂.The lighter version used liquid hydrogen, the heavier used hypergolic propellants.这个工厂为弹道导弹生产推进剂。The factory produces propellant for ballistic missiles.挤压 式 发动机对推进剂中溶解的气体特别敏感.Pressure - fed engine...
As a consequence, newborn baby anteaters are often discarded by their parents.结果, 新生的食蚁兽幼兽往往被它的父母遗弃.As a consequence, newborn anteaters are often discarded by their parents.结果, 新生的食蚁兽幼仔经常被父母遗弃.Anteaters are edentate anim...
节目以瓦格纳的歌剧《漂泊的荷兰人》的序曲开场。The programme opened with the overture to Wagner's Flying Dutchman.这首乐曲的序曲很长.The prelude to the musical composition is very long.这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌.The prelude was as iridescent as a pris...
Clearly, the police cannot break the law in order to enforce it.显然，警方不能为了执法而犯法。She became a prostitute in order to pay for her cocaine habit.她以娼养吸。Anne raised her voice in order to be heard.为了让人能听得见，安妮提高了嗓门。...
我妈妈近来变得非常健忘，糊里糊涂。My mother has become very forgetful and confused recently.他晚年变得愈加健忘了。In his later life he became even more absent-minded.她由于年事已高而变得健忘。Her forgetfulness is due to advancing age....
它予人彷佛是狐皮的感觉.It feels as if it were the fur of a fox.狐皮对于居住在寒冷地区的人们非常有用.The fox had high value for settlers in cold areas.这件上衣的领子是狐皮的.The collar of this coat is fox....
His sons, brother and nephews were his armed sidekicks.他的儿子、兄弟和侄子都是他的左膀右臂，都配备了武器。When I arrived my nephews made a big fuss of me.我到达的时候，侄子们围着我嘘寒问暖。Jo worked hard and the professor looked after his nephews.乔辛勤的工作,而贝教授则照顾著...
由于揭露此事，他被女神赫拉弄瞎了眼。For this revelation he was struck blind by the goddess Hera.马赫福兹先生讲述的故事过于宏大，主题有些混乱了。The themes get tangled in Mr. Mahfouz's epic storytelling.拖网渔船已经驶离了泽布吕赫港。The trawler had sailed from the port of ...
After completed hydration of protoplast, outermost part of intine shed off , too.最后,花粉内壁和细胞质因为水分渗透压的关系,彼此分离....Neptune, the outermost known planet.已知最外围的行星海王星the outermost atmospheric layer大气层中最外面的一层Except for the transi...