This paper focuses on theory and process of GPS RTK technology and discusses a case study in west Suzhou, GPS RTK technology to photo-control-point survey was used there.

本文论述了应用GPS RTK技术进行苏州西部地区像控点测量的实践。 重点介绍了RTK技术的原理以及整个生产作业流程。

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The quick section survey system of all station equipment is used for distance and Angle survey after the equipment completes inputting of point survey data and setting of back azimuth Angle.

全站仪快速断面测绘系统是利用全站仪在完成了测点数据的输入和后视方位角的设置后，进行距离和角度的测量。

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A case in point is the study by Linda Sax at UCLA, who used data from a large national survey of college freshmen to evaluate the effect of single-sex versus coeducational high schools.

加州大学洛杉矶分校的琳达·萨克斯的研究就是一个恰当的例子，她利用了一项全国性的大一新生调查来评估单性别高中和男女混合高中的效果。

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"The point of this survey is that it's qualitative not quantitative, " said Efan Glyn.

BBC: Welsh building trade turning the corner, says FMB Cymru

In terms of money and retirement, which was the point of the survey, this is doubly true.

FORBES: When It Comes To Retirement, Is Youth Wasted On The Young?

The point of the survey was to give some guidance to employers who care about retaining valued workers.

FORBES: Two Out Of Three Looking To Switch Jobs, Says New Survey