When we top out, there will be beer for everyone who has worked on the site.
举行封顶仪式时,将以啤酒招待所有在工地上工作过的人。
When we top out, there will be souvenirs for everyone who has worked on the site.
当我们举行落成典礼时, 凡是在工地上劳动过的人都会得到纪念品。
So, remember, when we set up the divergence theorem, we need the normal vectors to point out of our region, which means that on the top surface, n But, on the bottom face, we want n pointing down.
当我们建立散度定理时,我们要使法向量指向区域外,即在上表面时,要指向上方。,we,want,n,pointing,up。,但是,在下表面,要使n指向下面。
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