The bipeds stood up straight.

二足动物开始直立行走。

Human beings and birds are bipeds.

人类和鸟类都是两足动物。

Humans are among the few species of bipeds on the planet.

人类是地球上少数的两足物种之一。

The Ewoks are sentient furred bipeds native to the moon of Endor.

伊沃克人是富有灵性的、披毛的两足生物，居住在恩多的卫星上。

The Ishi Tib are a species of humanoid bipeds with star-shaped heads.

伊希提卜人是两足人形种族，头呈五角星形。

Walking as bipeds might actually use less energy than movement on all fours does.

实际上，两足动物的行走可能比四肢的行走花费更少的力气。

It is now generally accepted that the earliest bipeds lived in wooded, even forested habitats.

在如今，连早期两足动物生活在树木繁茂甚至草木丛生的栖息地，这样一种看法都得到了广泛接受。

Learn how to adjust physique for perfect deformation, animate a freeform walk cycle, and use crowd tools for bipeds.

了解如何调整完善变形体，动画任意多边形步行周期，两足动物的人群使用的工具。

These Maya tutorials are perfect for animators who want to rig mechanical interactions, vehicles, and robots-any objects other than organic bipeds and quadrupeds.

这些玛雅教程是完美的动画师们想钻机机械的相互作用，车辆和机器人的两足动物和四足动物比其他任何对象的有机。

Who was the first hominid? Scientists are uncovering more and more ancient hominids all the time — here meaning bipeds including humans, our direct ancestors and closest relatives.

一直以来科学家们向我们揭示了越来越多古老的原始人类——这就意味着这些两足动物中包含有人类的直系祖先与最接近的亲属。