它甚至还提供了一些有用的环境信息，包括全球定位系统数据，无线数据，声音和环境测量信息。
It even offers some useful environmental information, including GPS data, wireless data, and ambient sound measurements.
在随机变化的无线环境中，测量准则影响误差分析的准确性。
It was pointed that the accuracy of error analysis was governed by the measurement criteria in randomly varied radio environment.
对井下复杂环境中无线电波传播模型方程中的环境因子矩阵，结合了实际测量值对其进行了修正。
It was modified combined with their actual measured values that the environmental factors in radio wave propagation model equation matrix of underground complex environment.
给出了候选站址的无线电环境测量参数和工程地质情况以及有关气象因素的资料。
The measurement parameters of the radio environment, the engineering-geology conditions and the statistical meteorological data are also presented.
给出了候选站址的无线电环境测量参数和工程地质情况以及有关气象因素的资料。
The measurement parameters of the radio environment, the engineering-geology conditions and the statistical meteorological data are also presented.
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