By searching a public data base of DNA, genealogists can work backwards in a family tree narrowing the search for a suspect.

通过搜索公开 DNA 数据库，学家可以在家中反向工作，缩小对嫌疑人搜索范围。

Genealogists would face the tricky task of determining who would be eligible for them.

专家将面临项棘手任务，即决定谁有资格获得赔款。

But instead, genealogists were using location to say, if you want more information, go here in my family tree and here's a link, or here's a folder where I've stored hundreds of photos related to the same thing.

相反，学家使用位置来表示，如果你想要更多信息，请到我家上这里，这里有个链接，或者这是个文件夹，我在其中存储了数百张与物相关照片。

We're very interested to have the opportunity to CAT scan the skull of Allosaurus because in terms of its position in the family tree of predatory dinosaurs, it was kind of right in the middle.

我们很乐对异特龙头骨进行CAT扫描，因为在掠食性恐龙图里，它位置正在中间。

Because sterols are found throughout the eukaryotic family tree, they are thought to have been present in the last common ancestor of all modern eukaryotes.

由类固醇在真核生物中随处可见，因此人们认为它们存在所有现代真核生物最后个共祖先中。

LEE BERGER: These bones that we're finding are of individuals that lay somewhere in our deep family tree.

我们正在寻找这些骨头，都是我们人类族深处纵横个体。

And then with genetic genealogy, all the research that we do is public information.

然后是遗传学，我们所做所有研究都是公共信息。

Our genealogists have a profound, vested interest in correctly documenting their family history.

我们学家对正确记录他们家族史有着深远既得利益。

And so on a pedigree a square's always going to be a male.

因此，在图中，方框总是代表男性。

Yeah, large pedigrees are obviously very helpful.

大型显然非常有帮助。

His doctoral thesis was on the genealogy of Gall wasps, a subject he tackled with intensity; meticulously collecting over five million samples, measuring hundreds of thousands of specimens.

他博士论文是关胆蜂，这是他认真研究个课题。 精心收集了超过五百万个样本， 测量了数十万个标本。

The importance of embryological characters and of rudimentary organs in classification is intelligible, on the view that a natural arrangement must be genealogical.

胚胎学特征和不发达器官在分类中重要性是可以理解， 因为自然排列必须是学。

And there looks to be more evidence even further back in the ankylosaurid family tree, in another Chinese ankylosaur called Liaoningosaurus.

在甲龙科树中， 似乎还有更多证据，在另种名为辽宁龙中国甲龙中。

You know, this technique really is what genealogists were using to help, you know, adoptees find biological parents.

你知道，这种技术确实是学家用来帮助被收养者找到亲生父母。

One  of them survives: a fitter tumor Cell from an already fitter lineage.

其中个存活下来：个更适应肿瘤细胞，来自个已经更适应。

And we were able to use that for genealogical  purposes. And I jumped in with both feet.

我们能够将其用学目。 我双脚跳了进去。

This is actually one that comes out of the King James Version lineage, you could say.

这实际上是个出自《钦定版圣经》译本，你可以说。

Luckily, we have people like Uncle Bernie and his fellow genealogists These are not amateurs with a self-serving hobby.

幸运是，我们有像伯尼叔叔和他学家这样人， 他们不是有自私爱好业余爱好者。

But if you look at his pedigree, it looks a little different than a normal pedigree.

但如果你看看他，它看起来与普通有些不。

A pedigree shows you how a disease can be passed down through organisms.

图展示了疾病如何在生物体间传递。