braincase的意思|braincase的解释-里氏词典

braincase ['breinkeis]

n. 脑壳

The ear region and associated parts of the braincase of Ichthyostega have long baffled researchers because they display a construction unlike that of any other tetrapod or fish from any period.
鱼石螈的耳部及颅骨相关部位，长久以来使研究者困惑，因为其建构方式与其他任何时代的四足动物和鱼类都不一样。
Into the membranous floor of this chamber stretched a spoon-shaped and very delicate stapes, which presumably vibrated in response to sound impinging directly on the air in the chamber, transmitting these vibrations to the inner ear through a hole in the
在这气室的膜状地板上，有一个汤匙状的精巧镫骨，应该会对气室中传递声音的空气直接反应而振动，把这些振动经由颅骨壁上的洞传递到内耳。

braincase

[ noun ]
the part of the skull that encloses the brain
<noun.body>

braincase \brain"case\ n.
the part of the skull that encloses the brain.

Syn: cranium, brainpan.
[WordNet 1.5]

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