This orbiting telescope is the largest optical instrument in space.这种轨道望远镜是宇宙中最大的光学仪器.Let's pretend we're on the spaceship orbiting round the earth!让我们假装是在沿轨道绕地球运转的宇宙飞船上!Twenty incoming flights were stacked up ...
a tireless campaigner for human rights不屈不挠的人权运动参与者...Mother Teresa's tireless efforts to help the poor.德肋撒修女孜孜不倦帮助穷人的努力My tireless little cilia make about ten sweeping strokes a second.我那不怕疲劳的小纤毛每秒钟约做10次清扫动作.He was ...
这种作图法常被称为矢量相加的平行四边形法则.This construction is often called the parallelogram law of addition of vectors.赤平极射投影还要有其他的作图方法加以补充.The stereographic projection must be supplemented by other constructions.吉布斯提出用等边三角形作图, 这已成为三元体系的标...
火车呜呜地鸣着汽笛, 钢轮擦过铁轨的转辙器时,发出了卡嗒卡嗒的响声.The locomotive whistled , there was the click of steel wheels passing over switches.不含任何弯曲或扭曲轨 、 道岔、转辙器及制动轨, 或有裂口或破底钢轨.Free from bent and twisted rails frog , switches, and guard rails, ...
They stopped you as soon as you deviated from the script.一旦你偏离了剧本的内容，他们就会喊停。Five whole pages of script were devoted to rubbishing her political opponents.整整5页讲稿都是对她的政敌的诋毁。Only after countless rewrites did John consider t...