Her orbital speed must be a few hundred meters per second.

其轨道速度一定是在每秒几百米。

柯林斯例句

Light travels at around 300,000,000 metres per second.

光以每秒约30万公里的速度传播。

柯林斯例句

Standard 8mm projects at 16 frames per second.

标准的8毫米的胶片每秒放映16组镜头。

柯林斯例句

The average flow of the river is 200 cubic metres per second.

这条河平均流量为每秒二百立方米.

《简明英汉词典》

The velocity of light is about 300000 kilometres per second.

光速约为每秒300000公里.

《现代汉英综合大词典》

A bullet goes from this gun with a velocity of 3000 feet per second.

此枪射出的子弹,其速度为每秒3000英尺.

《简明英汉词典》

Sound waves, light waves, and radio waves have a certain frequency, or number of waves per second.

声波、光波或无线电波等都有特定的频率，或者说是每秒的波数。

柯林斯例句

It repeats this process with a new image 24 times per second.

电影放映机每秒24次重复这个过程,每次一幅图像.

About Face 3交互设计精髓

Frequency is measured in hertz, or cycles per second.

频率用赫兹即每秒钟的周数来计算.

辞典例句

The measure of data transmission speed; a thousand bits per second.

数据传输速率的单位, 为每秒1000波特.

辞典例句

The number of pulses per second produced by the master clock.

主时钟每秒产生的脉冲数.

辞典例句

The shaft and discs rotate at about forty revolutions per second.

竖轴和磁盘每秒钟大约旋转40转.

辞典例句

It travels thousands of miles per second.

它一秒钟能走几千英里.

辞典例句

The comparable speed from the Moon is only 1 . 5 miles per second.

而从月球出发的相应速度只是每秒 1. 5英里.

新概念英语第四册

The signals carried in copper wires consist of about one million waves per second.

在铜线中传送的信号是由大约每秒100万次波的电磁波所组成.

辞典例句