rotation rate
常见例句
- Earth's rotation rate is still slowing down--our days are getting longer and longer.
地球的旋转速度仍在减慢——我们一天的时间正越变越长。 - The researchers calculated how this would affect the rotation rate of the whole planet, which would compensate to conserve angular momentum.
研究人员计算出这会怎样影响整个地球自转速度,这有助于保持角动量守恒。 - Since Earth’s rotation rate varies, so would the value of one second when it’s defined as a fraction of the time it takes for one spin of the Earth on its axis.
由于地球自转速率发生偏离,因此当把地球绕中轴旋转一圈作为一个单位时,(这种偏离)就相当于一秒钟时间。 - RadioAstron will also examine pulsars and the outer regions of spiral galaxies in order to get more precise measurements on their rate of rotation and distance from earth.
FORBES: Russian Launch: a Bid for Largest Telescope Ever 返回 rotation rate