rotation rate
常見例句
- Earth's rotation rate is still slowing down--our days are getting longer and longer.
地球的旋轉(zhuǎn)速度仍在減慢——我們一天的時(shí)間正越變?cè)介L。 - The researchers calculated how this would affect the rotation rate of the whole planet, which would compensate to conserve angular momentum.
研究人員計(jì)算出這會(huì)怎樣影響整個(gè)地球自轉(zhuǎn)速度,這有助于保持角動(dòng)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.
由于地球自轉(zhuǎn)速率發(fā)生偏離,因此當(dāng)把地球繞中軸旋轉(zhuǎn)一圈作為一個(gè)單位時(shí),(這種偏離)就相當(dāng)于一秒鐘時(shí)間。 - 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.
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