位置向量

Collections of polygons with their associated properties, such as location, color, normal vectors, and texture coordinates.

这些属性包括位置坐标、颜色、法线向量以及纹理坐标等。

E. collections of polygons with their associated properties including location, color, normal vectors, and texture coordinates etc.

这些属性包括位置坐标、颜色、法线向量以及纹理坐标等。

With theory of normal forms of vector fields, a novel method to solve this problem is proposed.

该文提出一种采用向量场正规形理论，以非线性参与因子为依据，确定SVC安装位置的新方法。

Lighting is computed at the point using a combination of the normal from the center of the sphere at the point and the density gradient.

Alpha 通道包括密度，通过球心的法向量和斜率可以用来计算出光线位置。

Either of two coordinates , the radius vector or the polar angle , that together specify the position of a point in a plane .

极坐标：两个坐标中的任一个，向量径或极角，共同用以确定平面中一点的位置

And the position vector of aircraft is computed too if the runway width is known. A complete drive of the algorithm is given based on imaging geometry.

由此可直接算出飞机的姿态向量，若跑道的宽度已知，还可以算出飞机的位置矢量。

In this technique, a suitable block of background in the current image is firstly determined as the reference block, then the most similar background in the next image is searched to gain motion vector when a proper range around the reference block in the next image is taken to compare with the reference block.

本文在背景消除的技术上，主要运用区块比对的方式，首先在前一张图像中找一块合适背景当样板，然后在下一张图像中於样板位置四周取适当的范围搜寻与样板最相似的背景来取得位移向量。

This is the vector that points from the camera position to the point being shaded.

这是从摄像机的位置到被着色点得到的向量。

In this experiment we predict the thermostability of single point mutation using the support vector machine.

在这篇论文我们利用支持向量机器预测特定位置的单点突变所引起的蛋白质热稳定性改变。

We obtain the eigenfunction through inverse transform,and select appropriate threshold to extract iso-surface.We append the weighted coefficients on sampling density for non-uniform sampling to further compute rational thresholds.

调用快速傅立叶变换FFTW(The Fastest Fourier Transform in the West)软件包，根据点的位置和法向量计算傅立叶系数，通过逆变换求出特征函数，选择合适的阈值提取表面的等值面，对于非均匀采样通过采样密度的加权系数进一步计算合理的阈值。

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％。