在冷凝器接近标准圆锥接头处打四个穴孔.Make four indentations into the condenser near the standard cone joint.上述装置也称为圆锥摆.The present device is also called a conical pendulum.设有一组平行线与圆锥曲线相交.Consider a family of parallel lines that cut the co...
Take a mac to keep the rain off.带件雨衣挡雨.Tea. Biscuits. China. My Mac. Sichuan Peppercorns. A Towel.茶叶, 饼干, 中国, 我的苹果笔记本, 花椒, 一方毛巾.All their beds were distinctive; Mac's was an iron affair with brass knobs...他们的床都各具特色；...
He mostly stayed at home tucking up the children.他主要待在家里，帮孩子们盖好被子睡觉。"Probably," I said, tucking in my shirt.“大概吧，”我边说边把衬衫掖了进去。I can assure you that we have every chance of tucking his ass into jail.我敢向你担保,我们完全有把握将这头蠢驴塞进监...
期货价格在早盘深幅下跌后出现反弹，收盘时未见严重损失。Futures prices recovered from sharp early declines to end with moderate losses.说损失会很严重想必猜得不错。It's a fair guess to say that the damage will be extensive.心理测试能够使组织机构避免犯下损失惨重的大错。Psychometric ...
The band director cued the drums to begin.乐队指挥暗示鼓手们敲起来.As if cued by an invisible hand, both twins began crying lustily.好象受到一只看不见的手的影响, 双胞胎开始放声大哭.The music was cued in before the actor apperaed.在男演员出场前加了一段音乐....
Each of four chromosomes divide longitudinally.四种染色体的每一种都沿着纵向分裂.Longitudinally polarized electrons are the electrons with spin and momentum pointing in the same direction.纵向极化电子,就是自旋和动量方向相同的电子.The pollen is released when...
两百多万年的化石fossils over two million years old这些化石可能有100万年了.The fossils may be a million years old.恐龙绝种已有几百万年了.Dinosaurs have been extinct for millions of years....