These Olympic capabilities come down to one simple anatomical feature...its tail.

这种非凡的能力归根结底依赖于一个简单的结构特征——它的尾巴。

The anatomical features are called characters and the differences in the anatomical features are called character states.

解剖特征称为特征，解剖特征的差异称为特征状态。

Many factors, including congestion, anatomical features, and the position you're sleeping in, can further constrict this passage and lead to or exacerbate snoring.

许多因素，包括充血、组织结构的特性，以及你的睡姿，会进一步压缩气道，导致或加重打鼾的状况。

We now know that pterosaurs had anatomical features that made them unusually light for their size.

我们现在知道， 翼龙的解剖学特征使它们的体型异常轻盈。

The list of shared anatomical features that unites the Dinosauria has lengthened and improved.

将恐龙联合起来的共享解剖特征列表已经延长和改进。

A digital comparison of the newly uncovered mandible with 83 other jawbones confirmed a strange mix of ancient and modern anatomical features.

对新发现的下颌骨与其他 83 块颌骨进行数字比较，证实了古代和现代解剖学特征的奇怪结合。

So another way to learn about dinosaurs' metabolism is to look for anatomical features in their fossils that we know are related to endothermy.

因此，另一种了解恐龙新陈代谢的方法是在它们的化石中寻找我们知道与吸热有关的解剖学特征。

In fact, researchers compared more than 300 of its anatomical features with other early reptiles, and concluded that drepanosaurs were one of the earliest branching lineages of reptiles, probably diverging late in the Permian Period.

事实上，研究人员将它的 300 多个解剖学特征与其他早期爬行动物进行了比较，并得出结论认为， 恐龙是最早的爬行动物分支谱系之一，可能在二叠纪晚期分化。