• 本文通过对地史时期地球自转速率以及地表景观的研究进一步支持地球膨胀说。

    By researching the rotation rate of the earth, the escape of hydrogen and the landscape of the earth in the geological period, the paper supports the Expansion Theory further.

    youdao

  • 由于地球自转速率发生偏离因此地球绕中轴旋转作为单位时,(这种偏离)相当于一秒钟时间

    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.

    youdao

  • 由于地球自转速率发生偏离因此地球绕中轴旋转作为单位时,(这种偏离)相当于一秒钟时间

    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.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定