查询词典 origin of coordinates

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。

This is performed using the DRAWSTRING command which takesthe string and the X and Y coordinates where the string is to be plotted.

这是执行命令使用RAWSTRING将字符串变量和X和Y坐标为参数的绘制字符串。

The idea that the space-time coordinates do not commutate is old. But noncommutative geometry cannot attract the physicists interest for a long time.

时空坐标非对易的思想已经有好久了，但是长期以来，非对易几何并未在物理上受到人们广泛关注。

As the rapid development of highway,the widening of easement curve segment is more and more at a premium,but the calculation of coordinates and length of inside and outside line is very complex,however,the introduction of this content is very little .

随着高速公路的快速发展，缓和曲线段的加宽越来越受到重视，但是加宽后的内外边线坐标和曲线长的计算非常麻烦，关于这方面的介绍也非常少，故通过理论计算，提出内外边线的坐标和曲线长的计算公式，具有一定的参考价值。

The rules include not only the complete procedures to construct the three-powered interpolation used by Shoushi Computus in calculating the solar, lunar and planetary equations of center, but also the detailed routines, namely the Geyuan Shu (the procedure of circle division), to derive the table contained in the Shoushi Computus for transferring the pseudo-ecliptic longitudes of the sun into equatorial coordinates, which turns out to be compatible with the results obtained with spherical trigonometry.

从总体角度来看，他在《授时历》立法原理方面的工作已经超过了嘉靖年间顾应祥和周述学等学者的工作，不过，在弧矢割圆术中应用的高次方程解法方面，邢云路的工作则可能直接受到了顾应祥、周述学等学者相关工作的影响，而且邢云路在高次方程解法方面也没有超出明代历算家对高次方程数值解法的认识水平。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。