Practical problems concerning directcurrentmeasurement in very shallow water including the dynamic equation and performance of a rotor type current meter are discussed in this paper.
本文简要介绍了超浅海水域中直接测流的实际问题,讨论了海流计的动态方程及其特性。
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The growth laws of hot carrier damage of PMOSFET's during the hot carrier degradation and the high field annealing are studied by direct gate currentmeasurement.
Current sensor is an important element for on line PD monitor of electric power equipment and its transfer characteristic has a direct influence on PD measurement.