地球动力学扁率在章动理论的计算中也是一个重要的物理量。
The Earth dynamical flattening plays an important role in the computations of nutation theory.
刚体地球章动序列和非刚体地球章动的转换函数都和地球动力学扁率有关。
A rigid Earth nutation series and a non rigid Earth transfer function both are associated with the Earth dynamical flattening.
探讨了地球动力学扁率值对刚体地球章动振幅和非刚体地球章动转换函数的影响。
In this paper, the effects of the value of the Earth dynamical flattening on rigid Earth nutation amplitudes and the transfer function of non-rigid Earth nutation are discussed.
随着观测和计算精度的提高，地球动力学扁率值的不一致将影响章动振幅的计算。
The increasing accuracy of modern observations requires to take into account its influence on the nutation amplitudes at the level of a few microarcseconds.
通过比较，可以看出，海水质量变化可以部分解释1998年以来地球动力学扁率的异常变化。
The result suggests that the oceanic mass redistribution can partly explain the abnormal variation of the Earth's oblateness from 1998.
在建立非刚体地球章动理论中，如何解释地球动力学扁率值的差异，如何选取地球动力学扁率值，还有待进一步的研究。
The interpretation and selection for different values of the Earth dynamical flattening will have to be approached in the construction of the future nutation theory of a non-rigid Earth.
全球动力学扁率(H)是研究地球自转与岁差的一个重要物理量。
Global dynamic flattening (h) is an important parameter in the study of the Earth rotation.
全球动力学扁率(H)是研究地球自转与岁差的一个重要物理量。
Global dynamic flattening (h) is an important parameter in the study of the Earth rotation.
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