查询词典 torus

With differential geometry knowledge, the local characters of the blade surface are analyzed. Based on researching the cylindrical cutters osculating location, the methods to calculate the osculating location of the conic cutter and the torus cutter are discussed. A method of tool path planning based on the second order osculating method is preferred.

利用微分几何学知识，分析了螺旋桨桨叶曲面的局部特征，在研究圆柱刀二阶密切法规划刀位的基础上，探讨了圆锥刀和圆环刀的二阶密切刀位计算方法，采用二阶密切法规划刀位可以显著地提高加工精度。

Numerical results of this method show good agreement with the analytical solutions of the polarizability of conducting or dielectric sphere and torus.

在导体和电介质的球与导体和电介质的环中，这个方法所求得的数值之结果与解析的解呈现高度的一致性。

However, one does not know if there is any invariant torus of the schrodinger equation for a given potential.

然而对于某一给定的势函数，不变环面还是否存在并不清楚。

Following torus is more like a kind mother to protect her young children.

下面的花托更像一位慈祥的母亲，保护着她的年幼儿女。

I covered it up with "Just torus."

我掩饰了一下，回答说："只是有点肿胀而已。"

No tracing is required at all in this torus/sphere intersection algorithm .

提出了一种不需跟踪的求交算法。

They are portions of a sphere, a torus or a cone

他们是一球形、环形或锥形的一部分。

For the wave equation on the torus, we look for some special global solutions-periodic solutions.

接下来我们对二维环面上的波动方程寻找一些特殊的整体解：周期解。

The design represents the torus worm general design process.

该设计代表了环面蜗轮蜗杆设计的一般过程。

In this thesis, we study the patterns generation of two-dimensional surfaces. The surfaces include cylinder, torus and sphere.

在这一篇硕士论文中，主要研究的是在二维曲面的花样，这里讨论的二维曲面包含有圆柱、环面和球面。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。