Abstract: A combined formula of the constant speed sampling flow is induced through the calibration of a flow meter, the correction of a calibrated flow and the derivation of a real flow.

• 文摘:通过对流量计的校准、准流量的修正和真实流量的推导，归纳出等速采样流量的综合算式，并运用程序计算法进行快速、确地计算，真正实现等速采样。