Those topics deal with floating point and vector processing and are outside the scope of this article.
这些主题涉及的是浮点和向量处理,已经超出了本文的范围。
This routine is used to accomplish the same if one provides the interface handle which is generated by the IDL compiler, a type UUID and manager routine's entry point vector.
这个例程用于完成这个步骤,这需要提供IDL编译器生成的接口句柄、类型UUID和管理器例程的入口点向量。
And, that's the plane that contains the origin, the point, and the velocity vector.
并且这个平面包含了原点和动点,以及速度矢量。
What we will do is just, at every point along the curve, the dot product between the vector field and the normal vector.
我们要做的是,沿着曲线的每一点上,取向量场和法向量的点积。
So, OK, so apart from that, I claim now we can find the position of its moving point Q0Q1 because, well, this vector, Q0Q1 we can find from the coordinates of Q0 and Q1.
不管那些了,我断言我们可以找出移动点的位置了,因为对于向量1,我们可以找出Q0和Q1的坐标。
The protocol service is queried using the management entry point vector and the statistics are retrieved for each supported protocol on that system.
使用管理入口点向量查询协议服务,获取系统上支持的每个协议的统计数据。
That one would be pointing kind of to the back slightly up maybe, so like that. And now your middle finger is going to point in the direction of the normal vector.
曲面的方向有点向后向上,应该差不多像这样,那么现在你的中指,指的方向就是法向量的方向了。
That means a vector that is at every point of the curve perpendicular to the curve and has length one.
也就是,曲线每一点上,垂直于曲线,模长为1的向量。
A vector drawing is like a pencil drawing where you take a pencil from one point to another and connect the points with straight lines, curved lines, rectangles, and ellipses.
矢量作图更像是用铅笔画画,先拿铅笔确定一些点,然后用直线、曲线、方框和椭圆框连接这些点。
That is how we reformulated it. That means we take our curve and we figure out at each point how big the tangent component I guess I should probably take the same vector field as before.
这是另一种形式,它意味着,要求出每点处向量在切向量方向的分量,我还是用之前那个向量场吧。
An SPU USES vector operations itself and can thereby execute up to eight floating point instructions per clock cycle.
SPU本身使用向量操作,每个时钟周期可以执行多达8条浮点指令。
In this paper, we first polygonize the scattered data points, then estimate the normal vector and curvature of each point using the local presentation of data points.
首先对获得的散乱数据点云进行多边形化,然后根据数据点局部表示对每点的法矢和曲率进行估算。
The normal vector of each data point is calculated without reconstructing surface, and then realizing radius compensation with probe radius by going along normal vector.
在不需要重建曲面模型的情况下,找到每一个数据点的法矢,在该法矢方向上补偿一个球头半径实现了测头半径的三维补偿。
The paper analyzes the vector control theory for doubly fed induction generator, Maximal Power Point Track (MPPT) and control strategy for the unity power factor of stator output.
阐述了双馈发电机的矢量控制原理及其相应的最大功率点跟踪和发电机定子侧输出单位功率因数的控制策略。
The sufficient and necessary conditions for the global asymptotic stability of the equilibrium point of the nonlinear circuits are obtained by vector comparison method.
利用向量比较原理,得到了确定非线性电路平衡点全局渐近稳定的充分必要条件。
By using calibrated image, it can measure plane absolute displacement of worktable automatically via feature point extraction and gray vector matching.
该方法采用事先通过标定的图像,对自然标志(特征点)的提取和基于灰度向量匹配来完成绝对位移的测量。
Angular momentum: the vector product of the position vector (from a reference point) and the linear momentum of a particle.
角动量:(有参照点)的矢量和粒子线性动量的向量积。
A section theorem, a minimax inequality and a generalized fixed point theorem where the underlying space is a product space of two topological vector Spaces, are given.
给出了两个拓扑向量空间的乘积空间上截口定理,极小极大不等式及一个推广的不动点定理。
The rotation matrix can be linearly acquired by using only 4 vanishing points and the translation vector can be linearly solved by using only 2 spatial point objects.
该方法仅需4对消隐点象面坐标便可线性求解出旋转矩阵,再用2个空间点坐标便可线性求解出平移矢量。
According to this point of view the transmission and scattering in multilayer dielectric waveguides can be regarded as coordinate transformation of a vector in ann-dimensional vector space.
根据这种观点,多层介质波导中波的传播和散射可以归结为多维空间向量的坐标变换,并可用传输线和网络表示。
An analytic expression for the intensity of the central point in Fresnel's circular aperture diffraction was derived using the methods of vector map and integration respectively.
分别用矢量图解法和积分法导出了菲涅耳圆孔衍射中心场点的光强的解析表示,方便了此类问题的分析。
The image is converted into vector and sketch node coordinate is withdrawn automatically by computer, two dimension the point gather the matrix is formed.
将图像转换为矢量图形,由计算机提取图形节点坐标形成二维点集矩阵。
By the use of the microcomputer system of V40 on chip microprocessor, PI and vector calculations are carried out through soft ware with fast speed, low fault point and quick response to current.
采用V40单板机微机系统,PI运算及矢量运算均用软件程序实现,运算速度快,故障率小,电流响应快。
Based on prediction of searching starting-point and gradient diamond-shaped searching technique, the paper proposes a motion vector field self-adaptive searching algorithm (MVFSAS).
在基于搜索起点预测和梯度式菱形搜索方法的基础上,提出了一种运动矢量场自适应搜索算法(MVFSAS)。
This thesis discussed the characteristics of The Trail Display, and contrasted it With The Vector Display, and put forward the point of view which using two methods together for preventing collisions.
此文讨论了尾迹显示方式的特点,并将其与传统的矢量显示方式进行对比,提出在避碰中两种显示方式并用的观点。
These problem such as broken point download, interrupt vector re-mapping are analyzed and solved.
研究并解决断点下载、中断向量重映射等问题。
The acoustic vector hydrophone is a new type sensor, which can simultaneously measure the pressure and particle velocity of the same point in acoustic field.
声矢量传感器是一种新型传感器,它可以空间共点,同时测量声场中的声压和振速信息。
This paper explores into the distance formula between median point, orthocenter, circumcenter and inner point of triangle by means of two related formulas of vector methods.
应用两个向量法相关公式探讨了三角形重心、垂心、外心以及内心之间的距离公式。
Point, line and area are basic elements in GIS vector spatial data.
在矢量GIS空间数据中,点、线和面目标是它的基本要素。
Point, line and area are basic elements in GIS vector spatial data.
在矢量GIS空间数据中,点、线和面目标是它的基本要素。
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