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- A light of recognition came into his eyes. 他的眼神显示他已认出来了。
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- The hurricane has a speed of 73 miles per hour. 飓风每小时73英里。
- The speed of a runaway horse count for nothing. 脱缰之马的速度毫无价值。
- The speed of light is an important constant. 光速是一个重要的常数。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- She glances at him with no sort of recognition. 她瞟了他一眼，似乎没有认出他是谁。
- We waved our handkerchiefs in token of recognition. 我们挥动手帕打招呼。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- He paid no attention to their nod of recognition! 他们点头和他打招呼，可他没有搭理！
- There was a murmur of recognition. 随之而来的是一片喃喃的反应声。
- Rapidity or speed of motion; swiftness. 迅速，快速运动的快速或速度; 迅速
- We geta satisfactory result of recognition. 最终得到了令人满意的识别结果。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Raindrop fall at a speed of about500 to1,000 feet a minute. 雨点以每分钟大约五百到一千英尺的速度下降。
- The city have altered almost out of recognition since I left there five years ago. 自从五年前我离开以後，那座城市已变得几乎认不出了。
- Airliners in service at present cannot fly faster than the speed of sound. 目前供使用的客运机飞行速度不能超过音速。
- The town has changed out of recognition since I was there ten years ago. 这个镇在我离开後的十年里变得认不出来了。
- Lack of recognition discouraged him from publishing more novels . 因不受欢迎，他不敢再出版小说。
- Formerly cautious to the point of being uncommunicative, my companions had changed out of recognition. 我们的同伴们过去谨小慎微得几乎不开口说话，可现在他们变得判若他人了。
