The Chandler wobble is a small deviation in the Earth's axis of rotation relative to the fixed stars, which was discovered by American astronomer Seth Carlo Chandler in 1891. It amounts to change of about in the point at which the axis intersects the Earth's surface and has a period of 433 days.
例句与用法
1.
Nonlinear spiral simulation of chandler wobble orbit 摆动轨迹的非线性螺旋线拟合及机制的研究
2.
The location of the north geographic pole wanders in a small erratic circle - like path called the chandler wobble 北地极的位置以一个被称作张德勒摆动的小的、无规律的、似圆形的路径漂移。
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