试验测定振动助流时散体颗粒在初始阶段和稳定流动阶段的振动加速度信号，并对流动场中波的传播规律进行分析。
The vibration acceleration signals at initial stage and steady stage in flowing granular media are tested, and the propagation of wave in the flowing field is analyzed.
通过用参比方法对连续监测系统流速测定值进行校准，求出该监测断面的速度场系数。
This can be resolved through calibrating the continuous monitoring system by reference method, and calculating the velocity field coefficient.
通过用参比方法对连续监测系统流速测定值进行校准，求出该监测断面的速度场系数。
The research of calibration of two sets of continuous monitoring systems shows that velocity field coefficient is basically constant. The value…
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