In the survey of cadastre and real estate, it is very important for position precision of boundary point because it directly influences parcel area and position relationship around it.
在地籍测量和房地产测量中，界址点的点位精度至关重要，其直接影响宗地的面积及其四邻的位置关系。
In the space camera, the most crucial optical component that affects the spatial resolution is the primary mirror, so the requirements of its surface figure and position precision are very strict.
在空间相机中，对地面像元分辨力起基础决定性作用的光学元件是主镜。主镜作为空间相机中质量最大的光学元件，其面形精度、位置精度要求十分严格。
The test shows that HLS outperforms in both position precision and energy consumption.
测试证明，混杂式定位系统在定位精度和能耗方面具有较大的优势。
It is confirmed by surveying practice that GPS position precision depends on its net type structure.
实际测量表明，GPS网型结构对GPS定位精度是有影响的。
In the experiment, the effects of laser beam quality on the output position precision of the PSD are analyzed.
通过实验研究了激光光束质量对PSD输出位置精度的影响。
The principle and mathematics model of the hole position precision measurement system based on image sensors are described.
文章介绍了基于图像传感器的孔系三维坐标测量系统的原理和数学模型。
With the single track vacuum sucking system, ensure the printing stock can run steadily and fix the position precision in multi-printing.
工业界无可比拟的单一轨道真空吸附系统，确保待印物在多次印刷过程中稳定运行及精确定位。
To verify the correctness of error compensation system, we have three evaluation items: repetition precision, position precision and reverse balance.
为了验证机床误差补偿系统的正确性，评定项目有三项：重复定位精度、定位精度、反向差值。
At the same time, the experiments also show that the size and shape of the light speckle can also exert certain effects on the ultimate position precision.
同时，实验还表明，光源的光斑大小、形状对位置精度也有一定的影响。
An easy and practical method was presented to predict the position precision of remanufacturing machine tools according to type B evaluation of uncertainty.
根据不确定度B类评定的知识，提出一种简单、实用的方法，预测再制造机床定位精度。
This article analyses current GPS difference technology and puts forward a difference position technology which can apply in BEIDOU system for improving the position precision.
本文在对现有的GPS差分技术进行分析的基础之上，提出了一种适合北斗导航定位系统的差分定位技术，以提高其定位精度。
The multi-period disturbance torque is related to three-axis rotate speed of turntable and influences localization precision, position precision and speed precision of turntable.
该多周期扰动力矩与转台三轴转速有关，影响转台的定位精度、位置精度和速率精度。
Several approaches to increase the size and position precision of Flyblack rest parts are introduced. Taking some relative measures, the precision would surpass that of imported parts.
本文介绍了提高部件尺寸及位置精度的几个途径。采取相关措施后，其精度达到或超过进口件的水平。
Three vehicle navigation experiment results prove that, the higher position precision of improvement algorithm is better than that of no-reset federal algorithm based on output correction.
三组车载导航试验结果证明，改进算法长时间导航精度优于基于输出校正的无重置联邦滤波算法。
Three vehicle navigation experiment results prove that, the higher position precision of improvement algorithm is better than that of no-reset federal algorithm based on output correction.
三组车载导航试验结果证明，改进算法长时间导航精度优于基于输出校正的无重置联邦滤波算法。
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