This noose slid as far as the caudal fins and came to a halt.

这个绳结一直滑到尾鳍就停了下来。

Its oblong body ended in a very long caudal fin and its lateral fins in actual fingers.

它的长方边是拉得很长的尾巴，它两侧的绪尖就是指爪。

The least dramatic changes occur in the three most caudal or lower sections: the mesencephalon, the metencephalon, and the myelencephalon.

最不明显的变化发生在最尾侧或下部的三个部分：中脑、脑和髓脑。

Neck vertebrae are called cervical, back vertebrae are dorsal, hip vertebrae are called sacral, and tail vertebrae are caudal.

颈椎称为颈椎，背椎称为背椎，髋椎称为骶椎，尾椎称为尾椎。

In other words, the exanthem starts at the head (or cephalo), and spreads to the extremities or ends of the body (or caudal).

换言之，疹开始于脑干（或头颅）并扩散到肢或末。

Never had caudal equipment thrashed the sea with such power. An immense wake of glowing whiteness marked the animal's track, sweeping in a long curve.

任何东西的尾巴都不能这样有力地击打水。这个动物走过，尾留下一行巨大、雪白耀眼的水纹，并且描成一条长长的曲线。

They are a round, rather long-bodied, little animal, of a whitish color, with nose like a pig, and caudal extremity like a rat.

它们是一种圆圆的、 相当长的小动物， 色发白，鼻子像猪， 尾肢像老鼠。

Soon the caudal, or lower, end of the tube stretches out, forming the spinal cord, while the cranial end begins to expand, divide, and enlarge into three primary brain vesicles, or interconnected chambers.

很快，管子的尾或下伸出，形成脊髓，而颅开始扩张、分裂和扩大成三个主要的脑囊泡，或相互连接的腔室。

I'm not putting these guys down, but by our standards, they don't think so much as focus on the more instinctual pursuits that are ruled by the caudal regions of the brain — eat, drink, sleep, mate, stay safe.

我并不是要贬低它们，但是按照我们的标准，它们基本只思考关于大脑尾部控制的本能活动——吃，喝，睡，交配，注意安全。