It works like this: You take a brain, or parts of that brain, and you dissolve it in detergent, which destroys the cell membranes but keeps the cell nuclei intact, so you end up with a suspension of free nuclei that looks like this, like a clear soup.
它的工作方式： 你带一个大脑或部分的大脑， 让它溶化在洗涤剂里， 洗涤剂会破坏细胞膜 但保持细胞核不变， 所以你最终会看到细胞核悬浮 看起来像这样， 像一碗清汤。