So, now you have a single molecule, very large molecule, with not just two binding sites but with ten binding sites.

所以如果你体内有一个细胞,一个体积很大的细胞,细胞表面不只有两个抗原结合位点,而有十个抗原结合位点

耶鲁公开课 - 生物医学工程探索课程节选

The advantage of this is that now you have four binding sites for antigen instead of just two.

这样的好处是一个抗体上,有四个抗原结合位点而不仅仅是两个

耶鲁公开课 - 生物医学工程探索课程节选

Of 20 identifiable sites that were said to be conquered or captured by Joshua and the next generations, only two show destruction layers for this time, Hazor and Bethel.

在据说被攻占的20处可辨认的遗址中,被约书亚及其子孙所攻占，只有两处显示出当时的摧毁层，夏锁和伯特利。

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It's about 1,000 beds on two different sites.

位于它的两处分址。

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They also have binding sites for antigen, but they are sort of two IgG type molecules bound together by another peptide chain.

同样IgA抗体表面也有与抗原结合位点,但它们就像两个IgG型分子,通过肽链相互连接

耶鲁公开课 - 生物医学工程探索课程节选