查询词典 spherical coordinates

The precision in fitting satellite coordinates of broadcast ephemeris by the Chebyshev polynomial and the rational choice of polynomia...

通过实例分析了用切比雪夫多项式进行卫星坐标拟合的精度及多项式阶数和时间间隔的合理选择等问题，得出了一些有益的结论

At the same time, the spectrum, luminous flux, and chromaticity coordinates of HPW-LEDs change with forward current are studied.

同时还测量了光谱分布、光通量、色坐标随电流的变化情况，对其中的变化规律进行了理论分析。

The combination of the same stage light and eye shadow poses great differences in chromaticity coordinates and overall chromatics, while the combination of different stage lighting and eye shadow affects the degree of metamerism.

在同组灯光与眼影组合，显示出的色度座标与总色差皆有极大的差别，反而是不同的灯光与眼影组合，可造成视觉上同色异谱的错觉现象。

The coefficients for eliminating the thermal difference and chromatism of common infrared materials were described by Cartesian coordinates.

最后用实例说明光学被动式无热化设计的求解过程，并通过光学设计软件对结果进行分析，说明该设计结果在-40℃～+60℃温度范围内均满足消热差和像差要求。

The center coordinates of the n circles can then be obtained. The problem is reduced to a nonlinear constrained optimization problem of finding the minimum circumscribed circle for the n central points through regional optimization.

为求这平面点列的最小包容圆，将问题转化为非线性约束最优化问题，通过分区优化搜索算法求解目标。

These coordinates are scaled based on the width and height of the client area.

这些坐标是基于客户区的宽度和高度成比例的。

The texture coordinates of the texture square are (0, 0),(1, 0),(1, 1), and (0, 1) in counter clockwise order.

纹理坐标应该是(0， 0)，(1， 0)，(1， 1)，和(0， 1)这样的反时钟顺序。

He coordinates the campaigning efforts of Global Voices Online, a web-based outfit that began as a collator of offbeat blog content and has now branched out into lobbying for free speech.

他联合 Global Voices Online发起一场运动，起初他只是在一个搏客上撰文抨击，现在他们已经开始呼吁言论自由。

A calibration model was established by introducing a planar target that could move freely with three collinear and known mutual location points. The calibration point coordinates in a camera coordinate system could be calculated by using the imaging information of three points and the light stripes on image plane of the camera.

引入一个可自由移动的平面靶标，靶标上只需要共线且相互位置确定的3个特征点，利用共线三点建立三点透视数学模型，根据3个特征点以及光条纹在摄像机像面的成像信息，获取了光平面上标定点在摄像机坐标系下的坐标。

Access pixels on the screen coordinates of the point, the color of the small program.

获取屏幕上像素点的坐标、颜色（RGB及COLORREF值）的小程序。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的