point-symmetric的意思|示意

The essence of our method is that, on the base of the crystal field model for point charge, the effect of molecule orbit is considered partly for the centrally symmetric field of coordination bodies.

这种方法的实质在于，在晶体场静止点荷模型基础上，考虑了诸配体等效中心对称场的部份分子轨道效应。

The numerical experiments show that the generated patterns are artistic. The method provides a novel approach to devise exotic symmetric tiling patterns from a dynamic system's point of view.

从数值实验所生成的图案可以看出，该算法生成的图案具有丰富的艺术性，为铺砌、雕塑等设计提供了一种计算机自动生成的新途径。

GRIN ball lens is a spherical optical element with refractive index is symmetric around a spherical point and varies in spherical radius direction.

梯度折射率球透镜是一种折射率以球心为对称中心，并沿球半径方向分布的球型光学元件。

The circular symmetric point and the apalanatic point of spherical lens have one same expression, however the two kinds conjugate point are belong to difference category.

圆周的对称点与球透镜的齐明点虽然有一个相同的表达式，但这两类不同范畴的共轭点有着内在的差异，分析这种差异，有利于更好地理解它们。

To implement true Symmetric Multi-Processing (SMP), every function must be able to run multiple times, even when another thread is in the same point of execution.

为了实现真正的对称多线程处理，每一个功能必须能够多次运行，即使另一个线程处在同样的执行点时也是如此。

A class of sufficient and necessary conditions for a metric average point set are put forward as a pseudo—symmetric set.

给出了度量平均点集为—伪对称集的一类充分必要条件。