- 相关例句
It is measured at a speed of 2 m / s under load intensity of 1.96 Mpa.
它是在载荷集度为1.96Mpa和速度为2m/s时测得的.
辞典例句
The filaments are expanding into space at a speed of roughly 5,000 kilometers per second.
这些纤维状星云物质以每秒大约5000公里的速度向宇宙空间扩展.
辞典例句
They streaked down through the lunar shy at a speed of 3,700 miles an hour.
他们以一小时三千七百英里的速度向下掠过月球天空.
辞典例句