最成功的是真空镀铝塑料膜的“太空服. ”The most successful had been the'space blanket " of vacuum aluminised plastic film.实际上, 两块半镀银的或镀铝的光学平面玻璃构成了反射界面.In practice, two semisilvered or aluminized glass optical flats from the reflecting...
Good, I have a tin - opener. What does Mike have?好, 我有一把开罐头刀. 迈克有什么?The parachute caps and altimeters must be wore, and parachute opener must be brought skydiving.参加跳伞比赛人员必须戴伞帽 、 佩带高度表,造型跳伞必须带开伞器....a tin opener.开罐器Descr...
语言具有建设性的力量或者摧毁性的力量 —— 你可以选择.Words can be constructive or destructive -- you make the choice.枪一起对着列车车厢猛烈地、摧毁性地扫射.Guns fired witheringly at the railroad cars.枪炮射出摧毁性的炮火.The guns opened a withering fire....
You are hereby appointed Sub-Lieutenant RNVR of HMS Tartar.你被任命为皇家海军舰艇“鞑靼人”号的皇家海军志愿后备队中尉。I hereby acknowledge receipt of your letter of 25 July.特此告知贵方7月25日的来函收悉.Words of mouth being no guarantee, a written statement is h...
Man was evolved from an ancestor that was probably arboreal.人大概是从住在树上的祖先进化而来的....arboreal marsupials which resemble monkeys.和猴类相似的树栖有袋动物Squirrels are arboreal creatures.松鼠是栖于树上的动物....the arboreal splendor of the valley.这...
The severity of mottling increases as eggs become stale. Discoloured yolks are rare.后期随色斑蛋的变质, 蛋黄颜色会逐渐变灰,但是褪色的情况很少发生.Spilt acid discoloured the floor.泼出的酸弄得地板褪色.Some of the prints were badly discoloured.有些图片褪色严重。Sunlight...