At last, aiming at the above conflicts, the thesis respectively proposes a scheme for policy adjustment of Chinese agriculture from strategic and tactful angles.
最后，针对上述冲突点，分别从战略性与策略性的角度，提出了中国农业政策调整的一揽子方案建议。
Stable output voltage and input power factor is available by direct adjustment of the amplitude and phase angles of the control voltage for 4qs converter.
通过直接调节四象限变流器控制电压的幅值和相角，达到稳定输出电压和输入功率因数的目的。
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