This paper presents a design method of reactive power compensation and harmonics restraining device and a method for calculating the parameter of all parts of this device.
提出了一种无源无功补偿与谐波抑制装置的设计方法以及装置中各部分的参数计算方法。
A method of calculating the waveguide invariant based on the frequency-shift compensation method, which is used to improve the longitudinal correlations of acoustic fields, is developed in this paper.
基于提高声场水平纵向相关的频移补偿方法，提出了一种声场波导不变量的计算方法。
A calculating method of velocity-height ratio for image-moving compensation of a satellite photograph system is presented.
本文研究了卫星摄影系统象移补偿速高比计算。
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