Equipment problems penultimate space walk to repair the aging Hubble telescope.太空行走修复老化哈勃望远镜的仪器问题.Y is the penultimate letter of the alphabet.Y是字母表中倒数第二个字母。Beatification, which is bestowed only on the dead, is the penult...
公司的推销员多少年来都在歌颂公司的辉煌成就.The company's salesman has been caroling its glories for many years.许多英雄的名字为诗人所歌颂.The names of many heroes are celebrated by the poets.农民们在歌颂他们美好的生活.The peasants are singing about their happy l...
I couldn't decide whether he was incredibly brave or just insane.我不能判定他到底是英勇无畏还是精神失常。I think it was very brave of him to tough it out.我认为他坚持到底非常勇敢。Sometimes I am not as brave as I should be.有时我表现得不够勇敢。...
Assembly language programming, low level data structures , introduction to operating systems , and compilers microprogramming, pipelining.汇编语言程序设计, 低层数据结构, 操作系统导论和编译器.We can see evidence of the compilers groping towards ...
Sedimentary facies include river bed , alluvial flat, neritic , river mouth and limnetic, littoral, weathered continental drift bed and flood deposit facies.沉积相主要有河床相 、 河漫滩相、浅海相 、 河口湾相、湖沼相 、 滨海相和陆相坡积洪积风化红土等7种类型,它们的分布与古河谷...
The current main gantry at Wallops Flight Facility, this is Pad 0 B.目前主要在沃洛普斯龙门飞行设施, 这是垫0B大小.These are scale models of some of the balloons that are designed at Wallops Flight Facility.这些是我们现时从沃洛普斯气球飞行设施设计一些比例模型....