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- 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。
- Before mixing with the products of combustion, the air is preheated. 空气在与燃烧生成物混合之前要进行预热。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- We might be tempted to think of combustion. 我们也许会联想到氧化。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Fire is a process of combustion. 火是氧化、燃烧的过程。
- Rapidity or speed of motion; swiftness. 迅速，快速运动的快速或速度; 迅速
- Life is simply a process of combustion . 人生只是燃烧的过程。
- 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 heap of combustibles for burning a corpse as a funeral rite. 火葬燃料指在作为葬礼仪式的火葬仪式上使用的易燃物
- 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。
- As the products of combustion circulate,they heat and feed water. 燃烧产物循环时便加热供水。
- 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。
