isthmus中文什么意思

n.
(pl. isthmuses)
1.地峡，地颈，土腰。
2.〔the I-〕(巴拿马)地峡；(苏伊士)地峡。
+更多解释...3.【解剖学】峡，器官峡，管峡。
短语和例子
isthmus of thyroid 甲状腺峡。

• amniotic isthmus:    羊膜峡
• aortae isthmus:    主动脉峡
• aortic isthmus:    主动脉峡

例句与用法

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1. It was the neck of land which we call the isthmus of panama .
   这个陆地的狭窄地带，我们称之为巴拿马地峡。
2. This fact has led naturalists to believe that the isthmus was formerly open .
   使许多自然学者相信这个地蛱在以前原是开通的。
3. Roosevelt, moreover, dispatched the u.s.a. nashville to colon, on the atlantic side of the isthmus .
   另外，罗斯福还把美国舰只“纳什维尔”号调往地峡大西洋那一边的科隆。
4. The brunt of the russian attack fell at first upon the frontier defences of the finns in the karelian isthmus .
   苏联进攻的主力，最先是集中在卡累利阿地峡芬兰的边境防御工事。
5. In which part of the world is the isthmus located
   苏伊士地峡位于世界的哪一部分？

英文释义

名词

1. a cord-like tissue connecting two larger parts of an anatomical structure
   同义词：band
2. a relatively narrow strip of land (with water on both sides) connecting two larger land areas