使用极坐标法放样可以避免偏角法的局限性。
And lofting with polar coordinates method can break through localization of deflection Angle method.
对极坐标法水平位移监测的精度进行了分析。
An analysis is carried out on the accuracy of horizontal displacement monitoring by polar co-ordinate method.
并对如何利用极坐标法进行道路施工测量放样作了论述。
Path Planning Based on the Polar Coordinates, Grids, and Fuzzy Controller;
工程定位放线测量（简称定线测量或放线）通常采用极坐标法。
The polar coordinate method is usually used into layout survey.
通过分析得出极坐标法比展成法更易达到较高测量精度的结论。
It is concluded that the high measuring accuracy can be realized more easily by the polar coordinate measuring system than by the involute generating measuring system.
通过对极坐标法误差的计算论证了放样点误差主要是由测角误差引起。
Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by Angle measurement error.
通过对极坐标法误差的计算论证了放样点误差主要是由测角误差引起。
Through polar coordinate method error calculus demonstrated that the setting-out point error is mainly caused by Angle measurement err...
缓和曲线是一种常见的曲线形式。使用极坐标法放样可以避免偏角法的局限性。
The transition curve is a familiar curve form. And lofting with polar coordinates method can break through localization of deflection Angle method.
随着测距仪，全站仪和计算机的广泛使用，利用极坐标法测设曲线各点点位较为方便。
With the widespread of the range finder and computer, it is advantageous to measure the point location of the curve by the polar coordinates.
本文用极坐标法放样，讨论了线路曲线中任一点坐标计算公式及其近似公式的误差大小。
Using polar coordinate system to set out, the coordinate computing formula and the error of its approximate formula are discussed of any point in line.
目前，极坐标法放样已成为道路中线侧设和桥梁施工测量的一种简便、迅速、精确的方法。
At present, the method of polar coordinates has become an easy, fast and accurate way in midline measure of road and measure in bridge construction.
本文提出了一种仅变换置镜点和后视点坐标而达到置镜任一点极坐标法测设整条曲线的方法。
A method of surveying a complete curve in polar coordinate system by only changing instrument position and back viewing point are introduced in this paper.
本文用极坐标法放样，讨论了线路曲线中任一点坐标计算公式及其近似公式的误差大小。收藏。
Using polar coordinate system to set out, the coordinate computing formula and the error of its approximate formula are discussed of any point in line.
本文介绍了极坐标法放样线路曲线中桩及边桩的放样元素的计算，并给出了所编程序的基本框架。
This paper discusses the method of how to calculate the laying-out elements of middle-stake and side-stake of the route curve. And the basic frame of the calculation procedure is also given.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
This paper is directed to an advanced method for route survey-polar coordinate method of traverse, and try to establish a corresponding graph and data processing system.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
Based on several comparative methods of surveying and fixing of curve, a new method of polar coordinate to calculating the demarcating data is put forward.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
A polar coordinate method for determining all the points on the sectional line in the expansien figure of curved surface, is presented in the paper.
随着光电测距仪的广泛使用，极坐标法已逐渐成为高等级公路曲线测设的一种简便、迅速、精确的方法。
With the extensive application of the electro-optical range finders, the polar coordinate method is used as an easy, rapid and exact method for the curve survey of the high class highways.
提出了测量渐开线轮廓误差的广义极坐标法，给出了广义极坐标法的测量模型、实现方法以及轮廓误差算式。
The generalized polar-coordinate method for measuring involute profile deviations is proposed, and its mathematical model, realization pattern and deviation assessment formula are presented.
采取工程测量控制网，对冷却储存环“S”形束流环的基础、坑道墙，采用全站仪按极坐标法进行高精度定位、测控。
With the engineering survey control network, authors made a high precision orientation, measuring and control to basement, mine gallery wall of CSR beam loop by polar coordinates with total station.
介绍了在CZ45 0齿轮整体误差测量仪上利用极坐标法测量双联齿轮、插齿刀和剃齿刀的端面渐开线齿形的方法，从而扩展了CZ45 0的测量功能。
A method of measuring contrate involute errors of double gears, gear shapers and gear shavers on the CZ450 gear integrated error tester using the polar coordinate method is introduced.
结果表明，极坐标投影法可以得到无干涉的五轴加工刀位数据，并可以获得均匀变化的刀轴矢量。
The results show that the interference-free tool path can be generated with polar projection method and the even variable cutter axis vector can be obtained.
点火控制算法基于极坐标的形式，该法可充分利用脉冲矢量发动机，且可灵活控制直接力的指向。
Ignition control algorithm is based on the polar coordinates, which can take full advantage of the motors, and regulate the direction of the direct force.
采用复变函数法和多极坐标方法，研究了弯曲波对含有多圆孔薄板的散射问题。
Scattering of flexural waves by multiple cutouts and dynamic stress concentration in the thin plates were investigated in terms of the complex variable function method and multi-polar coordinates.
也就是，这里是它的极坐标表示法，一些有意义的随机数字集。
Here's the polar representation of it, some random set of Numbers which makes sense.
介绍经纬仪极坐标放样法在公路施工应用中的操作方法，计算原理及步骤等。
It deals with the operation, calculation principle and steps in the application of transit polar setting-out in highway constructions.
导出了极坐标系下扇形截面杆件扭转问题的差分格式；用逐次超松驰迭代法求出了扭转应力函数差分值。
A torsion difference scheme of the bar with sectorial cross-section is developed in polar coordinate system.
本文利用极坐标下斯涅尔定律，系统地讨论了电离层折射对赤经赤纬的修正问题，并据此给出了射线描迹法。
Using the Snell's law in polar coordinates, the ionospheric refraction effects on the declination and right ascension determination is discussed in this paper.
首先，导出了用极坐标系描述的中厚板自由振动板的微分方程，用分离变量法求得其一般解。
Firstly, the expressions of free vibration of moderately thick plates in polar coordinates are derived and the general solutions are obtained by the means of method of separation of variables.
首先，导出了用极坐标系描述的中厚板自由振动板的微分方程，用分离变量法求得其一般解。
Firstly, the expressions of free vibration of moderately thick plates in polar coordinates are derived and the general solutions are obtained by the means of method of separation of variables.
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