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- Glaciers are receding fast; some have disappeared completely. 冰川很快向后消退;有的已经完全消失。
- He noted that the more distant galaxies were receding faster than nearby ones, in accordance with what is now known as Hubble's law (relative velocity equals distance multiplied by Hubble's constant). 他发现愈远的星系就远离得愈快,这便是我们所熟知的哈伯定律(相对远离速率等于距离乘上哈伯常数)。
- He worked very fast, insomuch that he was through in an hour. 他工作得很快,一小时内便做完了。
- He's not a fast horse but he's certainly a stayer. 这匹马跑得不快,但很有耐力。
- Bind the rope fast lest it should come loose. 把绳子绑牢,免得它松脱。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- In fact, Hubble's law predicts that galaxies beyond a certain distance, known as the Hubble distance, recede faster than the speed of light. 事实上哈伯定律预测,在某个距离以外的星系,后退的速度会比光速快,这个距离叫做哈伯距离。
- A car journey is as fast as a train journey. 乘汽车旅行跟乘火车旅行一样快。
- A car overtook me although I was going very fast. 我虽然开得很快,还是被一辆汽车超前了。
- I must be at Hudson before I break my fast. 吃早饭之前,我肯定已到哈得逊区。
- Floodwaters began receding in some areas of Kentucky. 洪水在肯塔基州的某些区开始退了。
- Let's walk fast in order to keep warm. I'm cold. 咱们快些吧,以保持身体暖和。我感到冷。
- I can move very fast across the ice on skates. 我穿着冰鞋在冰上滑得很快。
- He ran fast enough to catch the thief. 他跑得飞快,足以抓住那小偷。
- He stuck hard and fast to his principles. 他坚定不移地坚持自己的准则。
- His head was stuck fast in the railings. 他的头卡在栅栏里动弹不得。
- His wife admonished him not to drive too fast. 他的妻子警告他开车不要超速。
- The receding tide stranded the whale. 退潮把鲸鱼搁浅在海滩上。
- This kind of fast food is not fit for my appetite. 这种快餐不适合我的口味。
- You can't lay down hard and fast rules. 规则不能定得太严太死。