查询词典 normal surface

The paths of incidence and reflection are in a plane normal to the surface.

入射和反射的路径都在与表面垂直的平面内。

In addition, the electrophoretic motion of a spherical particle with charge regulated surface normal to a plane is studied also.

此外，我们也对具有Charge Regulation现象的硬球垂直於平板运动的现象做一个探讨。

Note that the angle of a cloud particle's surface is completely irrelevant, contrary to "normal" polygon lighting.

注意，与一般的多边形照明相反，云层粒子表面的角度在这里是完全不相干的。

This is the external surface of a normal liver.

这是正常肝脏的外观。

These are slightly raised and thickened with a harder surface than the normal tissue.

这些都是略有提高，增厚，与强硬的表面比正常组织。

Also how to calculate normal vector of the original surface is introduced.

在第三章，介绍了特征的准确定义，并介绍了特征提取算法，并在特征提取的算法中，介绍了一种计算网格曲面顶点法向量的比较好的方法。

Thus the surface normal direction can be determined and the shape of transparent object is obtained.

实验结果表明，这种方法对透明物体形状测量是有效和实用的。

Where 、and is the direction cosines of the normal vector of the directed surface at the point .

其中、、是有向曲面在点处的法向量的方向余弦。

This system has the larger measurement range, it can measure the position, displacement and angle, and what is more important is that the normal directions of a surface can also be measured by this system.

该系统具有更大的测量范围，它不仅能进行位移，位置和角度的测量，更重要的是该系统能够测量表面法线方向。

The space period of the projection grating is large enough for measuring the surface profiles of normal objects.

这样的空间周期能够胜任一般物体的测量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。