开普勒方程的推导及其意义 关键词]开普勒方程;几何意义;物理意义 [gap=5775]Key words:kepler Equation;geometric significance;physical significance
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With the notion of characteristic pair of Dirac structure and the relative theorems , the discussion of Poisson reduction seems to more direct and easier to understand . Moreover , its geometric meaning is more clear .
利用Dirac结构特征对的概念及相关定理,Poisson约化变得更加直观,且几何意义更加突出。
参考来源 - Dirac结构与Dirac流形·2,447,543篇论文数据,部分数据来源于NoteExpress
当然,几何意义是不一样的。
原因是它们都有几何意义。
And the reason is that they all have geometric interpretations.
椭圆的参数方程的几何意义是众所周知的(见例1)。
The geometric meaning for the parametric equation of ellipse is a familiar thing (See example 1).
In fact, there are some very old books that show this as the average, the sum divided by two arithmetic mean, but the modern practice is to use the geometric mean.
事实上,一些很老的书籍上,平均的定义就是算数意义的,总的来说被分为两种算数意义,但现代我们多用几何意义。
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