The exact s parameter for the coupling of DR and micro strip line is calculated by the numerical method.

关于介质谐振腔和微带线耦合的S参数的求解方法，本文采用了数值求解的方法直接求得其散射矩阵。

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A new method for on-line inspecting the surface quality of the cold rolled strip is put forward.

提出了一种新的冷轧带钢表面质量在线检测方法。

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Short Stroke Control(SSC) is the main method to optimize the shape of strip ends and reduce metal loss in hot roughing, but the traditional broken line SSC model was not effective enongh at Baosteel.

短行程控制是热轧粗轧调宽过程中改善带钢端部形状、减少成材率损失的主要方法，而宝钢某热轧机组采用的传统的折线式短行程控制效果较差。

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