The purified antibody was used to coat 96 holeboard as capture antibody.
采用纯化的抗体包被96孔板，形成固相抗体。
2
Then, from behind the board, invisible to the baby, he peeked through a hole to watch what the baby looked at.
然后，在展板后面婴儿看不到的地方，他挖了个孔观察婴儿看了什么。
3
Trace and cut a circle out of the poster board. Then cut out a 1/2″ to 1″ hole in the center of that circle, depending on whether you’re doing a large or small hat.