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

这个绳结一直滑鳍就停了下来。

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

它长方身体后边是拉得很长，它两侧绪尖端就是指爪。

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

最不明显变化发生在最侧或下部三个部分：中脑、后脑和髓脑。

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，椎称为椎。

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）并肢体或身体末端。

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.

任何东西都不能这样有力地击打海水。这个动物走过，后留下一行巨大、雪白耀眼水纹，并且描成一条长长曲线。

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、 身体相当长小动物， 体色发白，鼻子像猪， 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，管子端或下端伸出，形成脊髓，而颅端开始张、分裂和大成三个主要脑囊泡，或相互连接腔室。

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，但是按照我们标准，它们基本只思考关于大脑部控制本能活动——吃，喝，睡，交配，注意安全。