chordate

chordate

美 　英 ['kɔːdeɪt]

• n.【动】脊索动物类
• 网络脊索动物的；脊索类；脊所动物门

词形变化

复数：chordates  

英汉解释

n.	1. 【动】脊索动物类

英英解释

n.	1. an animal that at some stage in its development has a main dorsal nerve cord, a skeletal rod , and gill slits, including all vertebrates and some primitive invertebrate ocean animals.

例句

The ascidian tadpole larva is regarded as a prototype of the ancestral chordate.

在海鞘蝌蚪幼体被视为原型祖先的脊索动物。

Here we consider recent studies on the development of the tadpole larva that provide new insights into chordate origins and evolution.

在这里，我们考虑最近的研究的发展，蝌蚪幼体提供新的见解脊索动物的起源和演化。

Pisces are members of the chordate subphylum Vertebrata;

鱼纲是脊索动物门的亚门；