The GPS RTK positioning technology has been widely used in the measuring engineering. The errors of the data mainly are composed of measuring error and coordinate conversion error.

GPS RTK定位技术，因其直观快捷、实时性强、点位误差不累积等优点在测绘生产中得到了普遍的使用，其误差由GPS的定位误差与坐标转换误差组成。

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This paper discusses the method of measuring engineering parameters of deep ground earth in coastal area and analyzes the distortion of the parameters according to an engineering example.

通过工程实例探讨确定滨海地区深层地基土工程性质指标的方法，分析测试指标的失真问题。

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The Engineering Department is responsible for the applicability of the inspection, measuring and test equipment.

技术工程部对检验、测量和试验设备的适用性负责。

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Dr. James Friend, senior lecturer in the Department of Mechanical Engineering at Monash University in Australia, is developing a nanobot propelled by a tiny rotor motor measuring about five-millionths of a meter.

CNN: Nanobots get to the heart of the matter