evolutionary tree

常見(jiàn)例句

He explains that hundreds of millions of years ago, there was a major split in the evolutionary tree of vertebrates.
他解釋在幾百萬(wàn)年前，在脊柱動(dòng)物的進(jìn)化史上有一次主要的改變。
"The origin of this range-expansion ability," Bocxlaer wrote, "appears to be rooted deep in the evolutionary tree of toads and may be a remnant of when toads colonized the world."
“這個(gè)範(fàn)圍擴(kuò)張本領(lǐng)的起源”，Bocxlaer寫到，“似乎被紥根在蟾蜍進(jìn)化樹(shù)的深処，儅蟾蜍征服了世界，這可能會(huì)成爲(wèi)遺物?！?/li>
But baboons are on a whole different limb of the evolutionary tree.
但狒狒是在一個(gè)完全不同的進(jìn)化樹(shù)枝上。

They proposed yanking the prehistoric creature off the "bird" branch of the evolutionary family tree and moving it onto a closely related lineage of birdlike dinosaurs.
NPR: New Study Restores Famed Fossil To "Bird" Branch
That status was called into question two years ago by Chinese scientists, who proposed yanking it off the "bird" branch of the evolutionary family tree and moving it onto a closely related lineage of birdlike dinosaurs.
NPR: New Study Restores Famed Fossil To "Bird" Branch