角变量 [数] angle variable ; [数] angular variable
慢角变量 slow angular variable
异常角变量 improper angle variable
角变量变换 Acton-angle transform
作用--角度变量 action-angle variables
角度变量 action-angle variables
作用-角度变量 action-angle variables
时角基本变量 basic increment of hour angle
幅角自变量论证 argument
变量角色 A Cast of Variants
本文采用作用角变量的方法，讨论了闭合轨道在一般幂次型引力势作用下的情况。
On the basis of the method of action-angle variables the conditions of closed orbits under the action of general power-type gravitation potential are discussed on this paper.
本文试图采用分析力学中作用角变量的方法，对一般情形下的轨道闭合条件进行讨论。
In this paper, we attempt to discuss the conditions of closed orbit in more general -cases on the basis of the method of action-angle variables in analytical mechanics.
通过在平面中连接每个变量的三个交点可形成辐射图形，这样每个变量形成一个三角形。
The spider graph is formed by linking the three intersections of each variable with the facets, forming a triangle for each variable.
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