Because you assign the output of the entire for loop to the variable, the effect is that you place a list of the quasi-RSS item XML into the variable for all feeds.

因为要将整个for循环的输出指定给变量，所以结果就变成您将准rss项x ML放置在用于所有提要的变量中。

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To alleviate the problem of variable switching frequency, a novel quasi DPC control strategy with current loop was represented through the analysis of PWM rectifier instantaneous power.

可变开关频率为缓解这个问题，一种新型的准DPC控制策略与电流回路通过PWM整流器瞬时功率的分析表示。

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Firstly, the definitions of complex quasi-random variable and primary norm are introduced.

引入复拟(概率)随机变量，准范数的定义。

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