Now the interesting part of this equation is that while the residues change depending on which input-output combination is acquired, the poles do not change.

现在这个公式有意思的一点是尽管留数是变化的，它取决于用哪一个输入输出组合，而极点却并不变化。

youdao

In this step, the only thing to do was to convince both drops not only to adjoin with their poles, but actually to merge.

在这个步骤中，唯一要确保的事情是液滴不仅要与电极毗邻，同时要合并。

youdao

Still, quite a lot of Poles who do not exactly fit within the Catholic-Polish mainstream have begun to take more interest in their origins.

ECONOMIST: Poland