用扫频法快速测量各种系统的幅频特性是动态特性，按逐点描绘法取得的幅频特性是静态特性。
The amplitude-frequency characteristics measured by means of frequency sweeping are dynamic characteristics and those measured by means of point-to-point method are static characteristics.
RTK技术以其测量精度高、速度快等优势在快速静态测量、准动态测量和动态测量中获得了广泛的应用。
The RTK technology has obtained the widespread applications by its superiority of accurate measuring, quick speed and so on in the fast static survey, the quasi-dynamic survey and the dynamic survey.
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