The equations are written in rectangular coordinates.
这些方程是在直角座标系中写出的。
The equations are written in rectangular coordinates .
这些方程是在直角座标系中写出的。
We have rectangular coordinates, we have cylindrical coordinates and we have spherical coordinates.
我们有直角坐标系，有柱坐标系和球坐标系。
The essay put forward the mapping method that make use of rectangular coordinates to depict net chart.
提出利用直角坐标刻划网格图测图的方法。
A convergence correction accommodates the change from rectangular coordinates to latitude and longitude.
收敛校正可使直角坐标系能适应经纬度(坐标)的变化。
Well, we can do that in rectangular coordinates dz dx dy where dV becomes something like, maybe, dz dx dy, or any permutation of these.
我们在直角坐标系中处理，在这里dV有可能变成，或者它们的其他排列。
This is a straight line cutting code, simple and easy. their input and can cut the rectangular coordinates and linear coordinates.
这是一个实现直线裁剪的代码，简单好用，并能自己输入裁剪矩形的坐标和直线的坐标。
New coordinate systems are not rectangular coordinates system and new connections and regularities of nuclear system distribution are found.
这里新坐标系不是直角系，能发现核素系统分布的新联系与规律。
Based on the C-W equation, equations with both rectangular coordinates and orbital elements for the impulse maneuvers in long-distance guidance are derived.
基于C - W方程，推导了用直角坐标和轨道根数描述的远程导引段多冲量变轨段策略的方程，同时给出了求解方程组的迭代算法。
As engineering activities related to groundwater are getting more and more complicated, seepage problems in arbitrary rectangular coordinates system can be often met.
随着与地下水有关的工程活动的逐步复杂化，任意直角坐标系下潜水渗流问题日渐多见。
One of them is "the interpolation of variable parameters" and the other is the higher order interpolation of rectangular coordinates of satellites by means of Chebyshev polynomial.
一种是“可变参数内插法”，另一种是用契比雪夫多项式对卫星直角坐标进行高阶内插的方法。
Using this improved method, one can directly measure the projected solar image by means of the rectangular coordinates, calculate and print the results needed with a microcomputer.
使用改进后的方法可直接用直角坐标测量太阳投影像，用微电子计算机计算并打印出全部所需结果。
This paper models the least square algorithm of the cylindricity error in the rectangular coordinates, whose center may be set on random and all discrete data can be sampled optionally.
建立了采样数据为直角坐标值、坐标原点可以任意选取、各离散采样点之间也不要求为等角度间隔情况下，圆柱度误差评定的最小二乘数学模型。
The paper derives a proximal formula of solution geodetic latitude from geodetic rectangular coordinates in space. It is simpler in form and more precision Than existing proximal formulas.
本文导出的由空间大地直角坐标直接解算大地纬度的近似公式，具有形式简单，计算精度高的优点。
By analyzing the theory of geographic coordinates and rectangular coordinates interconversion, algorithmic researches and completion of coordinate conversion programming has been discussed.
通过对地理坐标与地面直角坐标相互转换原理的分析，论述了坐标转换和算法研究及实现方法。
This method makes use of the geodetic rectangular coordinates and setting out by coordinates to setting out the adding stakes directly, the calculation is simple and increases work efficiency.
该法利用大地直角坐标，直接用坐标放样法进行放样，计算简单，提高了作业效率。
This algorithm has many advantages, such as fast detection speed, high accuracy and rotation invariance. It resolves the disadvantage of the detection algorithm based on rectangular coordinates.
该算法检测速度快、精度高，而且具有旋转不变性，有效的解决了基于直角坐标的检测算法的不足。
You have a function that you want to switch between rectangular and polar coordinates.
把一个函数，在直角坐标和极坐标中转换。
With the plot command, gnuplot can operate in rectangular or polar coordinates.
使用plot命令，gnuplot可以在直角二维坐标系中进行操作。
The first line of input is the upper-right coordinates of the rectangular world, the lower-left coordinates are assumed to be 0,0.
输入的第一行是矩形世界的右上角坐标，左下角坐标设为（0， 0）。
Thus the trees form a rectangular grid and we can consider the trees to have integer coordinates.
想象这片果树林形成了一个矩形的格网，每棵果树的纵横坐标值均为整数。
And the paper achieved conversion from the completed polar coordinates to rectangular coordinate, and solved two key problems, dead address and blind zone phenomenon.
本文完成了雷达数据从极坐标到直角坐标的转换，解决了坐标转换易出现的死地址和盲区现象。
By introducing the rectangular wave packet, we have obtained the mean expectation values of the coordinates, momenta, and the square of these operators.
结果表明，在经典波包上笛卡尔坐标、动量的平均值为零，而它的平方的平均值随时间变化。
When locating the seismic work area, the rectangular vertexes on the computer screen showed only the approximate coordinates from which the accurate figures had to be deduced.
在确定地震工区位置时，用鼠标在计算机屏幕上点出的矩形顶点只是近似值，需要根据这些近似值求出工区矩形顶点的精确值。
When locating the seismic work area, the rectangular vertexes on the computer screen showed only the approximate coordinates from which the accurate figures had to be deduced.
在确定地震工区位置时，用鼠标在计算机屏幕上点出的矩形顶点只是近似值，需要根据这些近似值求出工区矩形顶点的精确值。
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