我要说的是，月球可没有14小时的自转周期。
All I'm saying is, the moon did not have a rotational cycle of 14 hours.
演化恒星的色球活动与恒星自转周期间存在很好的相关性。
The relation between stellar chromospheric activity and rotation of evolution stars have a good relativity.
并且它平坦的外形意味着其曾经旋转的很快，完成一个自转周期为16小时。
And its flattened shape implies that Iapetus once spun very quickly, completing a rotation in 16 hours.
金星的自转极慢，以致金星的自转周期长达二百四十三个地球日。
Venus rotates very slowly with the result that its cycle of rotation reaches as long as 243 days of the Earth.
对脉冲星由于磁辐射使自转周期和周期变率随年龄的演变做了进一步深入研究。
The evolution of rotational period and it's rate of pulsar with age is studies.
此外，定义一个新的表征季节变化相对大小的指数来探讨不同自转周期下，风场季节变化相对于地球自转周期条件下的强度的相对大小。
Furthermore, a new index is defined to discuss relative seasonal change of wind at different rotation rates compared to the Earth rotation rate.
从这条曲线，记住这条曲线，So, from, that, curve—，因为接下来它会，很重要，从中你们推导出3样：，半径，自转周期，已经我旋转的，物体的速度。
And keep that with you, because it's going to be important in what follows we can derive three things: the radius, the period of rotation and the speed of the object as I twirl it around.
这种震动以前被诟病为60年周期性日长变化的原因，但该研究发现的自转速度表明，它并不是罪魁祸首，英国利兹大学的乔恩芒德说。
The twisting had previously been blamed for a 60-year cycle in day length, but the rate of rotation found in this study suggests it is not the culprit, says Jon Mound at the University of Leeds, UK.
进一步分析表明，地球自转速度和太阳黑子周期长度的变化对高原及北半球本世纪气候的突变和阶段性变化起着重要的作用。
Further analyses show the variation of earth rotation rate and sunspot cycle length have important role on the climate abrupt change in the Qinghai-Xizang Plateau.
由于地球自转和公转的原因，太阳紫外线辐射强度呈现出以一年和一天为周期的规律性变化。
Because of rotation and revolution of the earth, solar ultraviolet radiation intensity varies in diurnal and annual periodic.
地球自转角速度的变化对脉冲星周期变率影响的数值，取决于脉冲星的赤纬和观测台站的纬度；
The magnitude of the effect on the rate of change of pulsar period depends on the declination of the pulsar and the latitude of the observing station.
并用地下水异常、激光锁相应变仪测到的地震前兆，分析了地球自转短周期与地震的关系。
We have also analyses the relation between short cycle of earth rotation and earthquakes, according to the an…
北半球的大气环流对自转速率周年项的激励约为60％，对半年项及其他短周期项的贡献约为15％以上。
The annual change of the Earth's rotation iS excited about 60% by the annual change of zonal wind velocity, and the semi-annual term as well as other periodic terms are about 15%.
该波霎每33毫秒自转一周，其 周期目前正以每世纪1.3毫秒的速率变慢。
The pulsar rotates once every 33 milliseconds and is currently slowing at a rate of about 1.3 millisecond every century.
所提出的测试方案和辨识方法解决了地球自转角速度对陀螺加速度计的输出造成周期性误差这一重要问题。
The test scheme and identification method were given which solved the problem of periodic error caused by the earth rotation angular velocity.
你会注意到内圆的价格和外圆的时间周期将分别从1和0开始并分别结束于24和360，并完成一个完整的循环，或者等于地球自转一周。
You will note the inner circles and price and time periods begin with one at zero and end at 24 at 360, making a complete cycle or equal to one revolution of the earth upon its axis.
你会注意到内圆的价格和外圆的时间周期将分别从1和0开始并分别结束于24和360，并完成一个完整的循环，或者等于地球自转一周。
You will note the inner circles and price and time periods begin with one at zero and end at 24 at 360, making a complete cycle or equal to one revolution of the earth upon its axis.
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