So basically, their body forms are very similar.

基本上来说，它们的体型非常相似。

Blood and tissue leave the body, forming the period.

血液和脱落的子宫内膜离开身体，形成月经。

Life in every body form and size you can imagine.

各种形态各种大小，任何你想象得到的生命。

Suddenly, Ember stood up, her body forming from the flames.

突然，火苗变成人形，小焰出现了。

These bodies formed just a few million years after the birth of the solar system.

而这些小行星形成于太阳系诞生几百万年后。

The astronomers wanted to see if any others planetary bodies formed near the Earth and could have crashed into it.

天文学家们希望看到会有其它行星物体在地球附近形成，并能够撞击她。

If the two bodies formed from the same materials, their basic composition should be the same. But they are not.

如果两者是相同的物质组成的，那么它们的基本成分应该是一致的。但是两者却不相同。

And how can studying fossils tell us about the diversity of their body forms.

研究化石如何告诉我们它们体型的多样性。

Jason Brougham builds up the body form one muscle at a time, guided by published science on dinosaur anatomy.

贾森·布鲁厄姆 (Jason Brougham) 在已发表的恐龙解剖学科学的指导下，一次只用一块肌肉来构建身体。

Using atoms and molecules, you build your body, forming basic elements into a form that you call your own.

使用原子和分子，您构建自己的身体，将基本元素形成您称之为自己的形式。

Even so the name Ichthyosaur still seems fitting, because they are a group of reptiles that took on a fish like life style and evolved a very fishy body form.

即便如此，鱼龙这个名字似乎仍然很合适，因为它们是一群爬行动物，它们采用了类似鱼类的生活方式，并进化出一种非常鱼腥的身体形态。

Two studies, one looking at a Japanese population and a Mexican population found that the body's storage form of iron, ferritin, correlated with visceral fat and insulin resistance — two hallmarks of the metabolic syndrome.

两项研究，一项针对日本人，另一项针对墨西哥人，发现体内铁的储存形式，铁蛋白，与内脏脂肪和胰岛素抵抗有关——代谢综合症的两个特征。

But in terms of sheer diversity in body form, the mollusks, I would argue, are in fact the most diverseand range from things smaller than grains of riceto colossal squids that are absolutely enormous.

但就体型的多样性而言，我认为软体动物实际上是最多样化的， 从比米粒还小的生物到绝对巨大的巨型鱿鱼。

This is a very good thing, if you think about it, because if you had type A antigens on your red blood cells, and your body formed anti-A antibodies, they would destroy your own blood.

思考，这是一件非常好的事情，因为如果您的红细胞上有A型抗原，并且您的身体形成了抗A抗体，它们会破坏您自己的血液。