英语释义

• a vertebrate animal having four feet or legs or leglike appendages

片语

tetrapod nanostructure四角锥状纳米结构

quadruped有四足的

Tetrapod ZnO四针状ZnO

tetrapod nanostructures四脚结构

Tetrapod-shaped ZnO状氧化锌

tetrapod walker四撑点式地毯踩踏试验仪

tetrapod wall四脚锥体堆墻

concrete tetrapod混凝土四脚体

tetrapod test四撑点式地毯踩踏试验

英汉例句

• And the fusing of bones making up the lower jaw fortified this region, facilitating the presumed「 buccal pump」 mode of tetrapod ventilation.

  下颔部位骨头的愈合也加强支撑力，帮助可能以口部当做帮浦的形式换气。

• The common ancestor of whales and of all other land animals was a flatheaded, salamander-shaped tetrapod that hauled itself out of the sea onto some muddy bank about 360 million years ago.

  鲸和其他陆地动物的共同祖先是平头蝾螈形四足动物，大约与3.6亿年前，他们拖着(笨重)身躯，离开大海，爬上泥泞岸边。

• Although biologists can easily induce extra limbs to grow on the flank of a tetrapod this cannot be done in the neck.

  虽然生物学家能轻易让四足动物在侧腹长出额外的肢，在颈部却做不到。

• JENNIFER A. CLACK, a Reader in vertebrate paleontology and doctor of science at the University of Cambridge, has been studying tetrapod origins for 25 years.

  克拉克是英国剑桥大学的科学博士与脊椎动物古生物学的高级讲师，研究四足动物起源已超过25年。

• The fin-limbs of sarcopterygiians are so like the expected ancestral form of tetrapod limbs that they have been universally considered the direct ancestors of land vertebrates.

  肉鳍四脚鱼的鳍肢与人们想象的四脚动物祖先的脚十分相似，因此肉鳍四脚鱼是陆地脊椎动物的直系祖先这一说法被广泛认可。