查询词典 rectangular cartesian coordinate system

As to straight texels, we study the local relative coordinate equation of a light line in a texel coordinate system, and the concrete shape of light line when mapped to texel space, so that quick check could be made for the intersection of light line with hairs. This becomes the straight texel rendering method of global smoothness for all hairs and can be used to long hairs.

对于直形纹元，研究了直纹元体内光线的局部相对坐标方程，和影射到纹元空间后的具体形状，并给出拟合纹元空间中光线曲线的方法以及它投影到纹元底面的曲线的形状，以便使用快速方法判断光线与头发的相交情况，进而给出在整体上具有头发光滑效果的直纹元的绘制方法。

In this paper, coordinate and momentum eigenstates of two-particle have been introduced in the centre-of-mass system. New formalisms of two-mode squeeze operator and two-mode squeezed state have been given in coordinate and momentum pictures.

在质心坐标系下引入了双粒子坐标本征态和动量本征态，得到双模压缩算符和双模压缩态在坐标表像和动量表像中的新形式表示。

This paper reviews more than 20 coordinate systems commonly used in geomagnetism and space physics,discussing the basic design idea of coordinate systems and their relationship for understanding data organization and reference system choise.

实践告诉我们，同样一组资料，在一个坐标系中，可能看不出明显的规律性，但是，如果采用另一个适当的坐标系，就会显现出比较规律的分布。

In this way, it's convenient to achieve rectangular coordinate of cam contour line and provide a new simple practilal method to its design and manufacture.

用这种方法可以方便地求出凸轮廓线的直角坐标，为凸轮的设计和制造提供了一种简捷可行的新方法。

The substance of this method is that,when oil and gas production starts declining,square root of annual oil production and accumulated oil production is a declining straight line in rectangular coordinate.

方法的实质是：油气藏产量出现递减之后，年产油量的平方根与累计产油量在直角坐标中是一条下降的直线。

Samuel drew a square of length 5 on the rectangular coordinate plane.

小杰在直角坐标平面上画了一个边长为5的正方形。

The former applies to those situations that the formulas of two projections are simple and easy to find out the direct relation of the plane rectangular coordinate.

数值变换法应用范围较广，它可以避开较复杂的投影坐标公式的反解问题，求出两个不同投影平面场上点的对应关系。

Results Of the 109 cases,the spots of 45 cases platelet volume,platelet quantity on rectangular coordinate chart were outside of the platelet nomogram further more a majority of them were below the platelet nomogram.

结果 109例正常老年人标本中有45例血小板数量与血小板体积在直角坐标图上的点位于逆方图外且大部分位于逆方图下方。

It shows that the primary term is identical with the formula for area of plane triangle by rectangular coordinate in three angular points,while the expression of remainder terms also has a rule to follow in form.

公式表明，主项的表示式与按平面坐标求面积的计算式完全一致，而附加项的表示式亦有规律可循。

Used for a line sealing job taking advantage of the 3 axes rectangular coordinate robot .

利用三轴垂直坐标点胶机器人，应用在线密封工艺中

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样