identical twin

常见例句

They can have an identical twin which takes over should the original fail.
還可以有相同的虛擬機備份，原先的進程有問題另外一個可以接上。
The cloned child would be a genetically identical twin of the original, and thus physically very similar —far more similar than a natural parent and child.
尅隆的孩子與被尅隆的孩子將是一對基因完全相同的雙胞胎，這樣從生理上講他們十分相似--比自然生産的雙親和孩子還要相像。
One reason they think so: there are cases in which one identical twin is autistic and the other is not; the two have identical genes, so environmental factors must contribute.
得出這一結論的原因如下：有的病例中，同卵雙胞胎之一得了自閉症而另一個卻沒有，他們有相同的基因，因此環境因素應該對自閉症起了作用。

DNA. Epigenetics may, for example, explain how one identical twin develops schizophrenia whereas the other does not.
ECONOMIST: Mice inherit more than just DNA