Limbs adapted to support heavy loads are referred to as graviportal.

适于支撑重物的肢体被称为重力门。

Large sauropods had very graviportal limbs, like this Argentinosaurus, while many theropods had legs built for running, like this Ornithomimus.

大型蜥脚类动物的四肢非常重，例如阿根廷龙，而许多兽脚亚目恐龙的腿是为奔跑而设计的，例如似鸟龙。

This is a strong factor in what drives different groups of animals to either evolve more graviportal limbs or more cursorial limbs.

这是促使不同动物群体进化出更多重力门肢或更多游动肢体的重要因素。

When you are standing still or walking, your legs are generally held in a similar fashion to that of a graviportal animal.

当您静止不动或行走时，您的双腿通常以类似于重力门动物的方式保持。