然后，分别测定每个小矩形中心点的流速的翻译：Then, separate determination every small rectangular center point velocity 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

[object Object]

Then, separate determination every small rectangular center point velocity

Then, determines each small rectangular central point separately the speed of flow

And then, each of the small rectangular focal point measured respectively the flow velocity

Then, separate determination every small rectangular center point velocity