So we're left really with the four limbs and part of the pelvis called the ilium.

只剩下四肢和部分盆——髂。

So I am scanning the pelvis region or the ilium of the dinosaur here.

我在这里扫描恐龙的盆部及髂。

The ilium and pubis are fused together, something that happens when an animal is mature.

髂和耻融合在一起，这是动物成熟时发生的情。

The term 'iliac' comes from the fact that the vessels are situated near the large pelvic bone called the ilium.

" ilia" 一词来自这样的实，即血管位于称为" lium" 的盆附近。

This Triceratops ilium and hip basically provides a graphic example showing how strong the jaws of Tyrannosaurus Rex were.

这个三角龙的髂和臀部基本上提供了一个图形示例，展示了霸王龙的下颚有多强壮。

Below that is a bone called the sacrum, which is attached to the pelvic bone on either side, called the ilium, and where they meet is the sacroiliac joint.

再往下是一块称为骶的头，分别连结于盆两侧的髂上，二者共同构成骶髂关节。

The sacrum is, in turn, also fused or attached to the ilium depending which animal you're looking at and this whole structure, of course, is designed to support the great weight of the Tyrannosaur.

反过来，骶也融合或附着在髂上，具体取决于您正在观察的是哪种动物，而整个结构当然是为了支撑霸王龙的巨重量而设计的。

Because of the unique combination of features on the hips, for example a split in the shelf on the ilium, we can begin to see that this is something different than what we've seen before.

由于臀部特征的独特组合，例如髂上的裂口，我们可以开始看到这与我们之前看到的有所不同。