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- What is minimum speed of a Particles? 粒子最小速度;
- On some roads, such as state or federal expressways, there is a minimum speed of 40 miles per hour, or 65 kilometers per hour. 有些道路,如地方高速公路或州际高速公路,还规定行车时速不得低于40英里,约65公里/小时。
- The road markings in the picture are speed limit markings, used to limit the maximum or minimum speeds of the vehicles. 路面标识为速度限制标记,用于限制车辆最高行驶速度或最低行驶速度。
- 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。
- Caution: Do not weld any part of spindle! 注意:不要在机轴任何部位进行焊接!
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Rapidity or speed of motion; swiftness. 迅速,快速运动的快速或速度; 迅速
- Continue your minimum speed another A/C 8 miles ahead. 保持你的最小速度,有一架飞机在你前面8海里。
- 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。
- 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。
- Mach two equals twice the speed of sound. 二马赫相当于声速的二倍。
- A case of spindle cell hemangioendothelioma is reported. 报告1例梭形细胞血管内皮瘤。
- The maximum speed of the aircraft is 800 m.p.h. 该飞机的最大速度为每小时800英里。
- The speed of light boggles the mind. 光速之快,不可思议。
- The workers have timed the speed of the machine. 工人们已经调准机器的速度。