关于建立通量积分，又问题吗？

Any questions about how I set up this flux integral?

youdao

问你们一个诡异的问题，要把这个圆放在哪里，才能使其通量最大呢？

If I had asked you a trick question where do you want to place this circle so that that the flux is the largest?

youdao

然而，它是有限的，因为一些问题与它的直接使用，其中包括膜通量下降，不足以消除溶解的有机物质。

However, it is limited because of some problems associated with its direct use, which includes membrane flux decline and insufficient removal of dissolved organic matter.

youdao