Only the direction of the vector, the ratios between the component amplitudes, is important.
只有向量方向，即分振幅之间的比值，是重要的。
It's the unit vector in the vertical direction.
即竖直方向的单位向量。
So, maybe if I actually stated directly that way, see, I'm just saying the velocity vector has a length and a direction.
也许我们可以这样理解，看，我说过速度矢量有模长和方向。
What is the direction of the vector?
矢量c的方向是什么？
And we looked at the component of a vector field in the direction that was normal to the curve.
我们研究的是，向量场在曲线法向量方向的情况。
Vector quantities are those that have both a magnitude and a direction.
矢量是既有大小又有方向的量。
Calculates the direction vector of the hand relative to the controller.
计算手掌相对于控制器的方向向量。
The new algorithm adds a direction vector to every depth pixel in LDI , and creates images from new vantage points by adopting a weighted rendering method for pixels with the same depth.
该算法对LDI的每个深度像素增加一个方向向量，对位于同一深度的像素采用加权平均的方法生成新视点下的目标图像。
Refl: Uses the direction of the reflection vector as coordinates. You will need this input when Environment Mapping.
反射：使用反射向量的方向作为坐标。环境映射需要这种输入。
Nor: Uses the direction of the normal vector as coordinates. This is very useful when creating certain special effects (see below).
法向：使用法向量的方向作为坐标。这在创建某些特效时非常有用（见下文）。
A quantity which has both size and direction is called a vector.
既有大小，又有方向的量叫做向量。
A vector graphic is a series of commands that describe a line's direction, thickness, and color.
矢量图像是一系列描述线段的方向、线宽和颜色的命令。
The direction of the electric field vector is indicated in each picture.
每张照片上都标出了电场矢量的方向。
The coordinate transformation matrix based on the direction cosine parameters from the object coordinate system to the world coordinate system is derived by vector algebra.
利用矢量代数的方法，推导出以方向余弦为参量的物坐标系到世界坐标系的坐标变换矩阵；利用矩阵求逆的方法，推导出世界坐标系到物坐标系的坐标变换矩阵。
Diffraction direction of a ray passing a crystal for symmetrical or asymmetrical reflection is calculated from the vector form of Laue diffraction equation.
根据劳厄衍射方程的矢量形式计算光线经对称或非对称晶体衍射后的方向。
The Doppler frequency of signals was used to estimate the direction of arrival (DOA) of desired signal with unknown array response vector.
在未知阵列响应矢量的条件下，利用信号的多普勒信息，估计出期望信号的波达方向。
Key points: application of the direction vector of a line and the normal vector of a plane.
重点：直线的方向向量与平面的法向量的应用。
OK, so if I give you a unit vector, you can ask yourself, if I move in the direction, how quickly will my function change?
也就是，如果我给你一个单位向量，试问，我沿着这个方向移动，我的函数值会变化得多快呢？
The best direction of quality and efficacy coefficients has to be found as the direction of drill hole vector in order to ensuring engineering quality and raising economic efficacy.
为保证工程质量和提高经济效益，应寻找质量效益系数最佳的方向作为钻孔矢量的方向。
Therefore, the optimal solution is the farthest point on the polyhedron boundary from the axis' origin using the direction (1,-1) as a direction vector.
因此，优化解决方案是从轴的原点沿 (1,-1)方向作为方向向量指向多面体边界的最远点。
Based on the fact that forces are vectors, the key problems of the vector sum method are the state of real stress distribution and potential sliding direction of slopes.
矢量和分析方法是基于力是矢量这一基本概念的分析方法，其关键在于确定边坡真实应力分布状态及整体下滑趋势方向。
Calculates the direction vector of the forearm relative to the controller.
计算前臂相对于控制器的方向。
The displacement vector for surface relief was determined to be near the invariant line direction using electron back scattering diffraction method.
本工作应用背散射电子衍射技术测得产生浮突的位移在不变线方向附近。
The loop direction is judged through the vector product of the adjacent two edges on the vertex with maximum coordinate value.
通过计算环的最大坐标值点处相邻两条边的切矢的叉积来判断环的方向。
This value can be negative to extrude in the direction opposite the Face object's normal vector.
这个值可以为负，从而在Face对象的法向量的反方向上挤压。
There are several ways of estimating direction of arrival in use of the vector hydrophone: acoustic intensity detection, beam revolving and vector equations.
利用矢量水听器进行方位估计的方法主要有声强检测、旋转波束和矢量方程组等。
Support vector value contourlet transform, which is constructed by support vector machine, is a new kind of image representations which is of multi-scale, multi-direction and shift-invariance.
利用支持向量机构造的支持向量值轮廓波变换是一种具有多尺度、多方向和平移不变性的图像表达方法。
By vector it is meant that a quantity possesses both magnitude and direction.
矢量指的是既有大小，又有方向的量。
By vector it is meant that a quantity possesses both magnitude and direction.
矢量指的是既有大小，又有方向的量。
应用推荐