isthmus

英 [ˈɪsməs]

美 [ˈɪsməs]

n.  地峡

GRE医学

BNC.34487 / COCA.23546

牛津词典

noun

• 地峡
  a narrow strip of land, with water on each side, that joins two larger pieces of land

柯林斯词典

• N-COUNT 地峡
  Anisthmusis a narrow piece of land connecting two very large areas of land.
  1. ...the Isthmus of Panama.
     巴拿马地峡

英英释义

noun

• a cord-like tissue connecting two larger parts of an anatomical structure
  Synonym:band
• a relatively narrow strip of land (with water on both sides) connecting two larger land areas

双语例句

• A canal across the Isthmus of Panama.
  一个横贯巴拿马地峡的运河。
• Design and experimental study of internal fixator for the reconstruction of lumbar isthmus
  腰椎峡部重建内固定器的设计及应用实验
• Consultative Group on Economic Cooperation for the Central American Isthmus
  中美洲地峡经济合作协商小组
• Meeting of Ministers of Economic Affairs of the Countries of the Central American Isthmus
  中美洲地峡国家经济事务部长会议
• The island was shaped like a dumbbell, with a low, narrow isthmus leading to two hilly points at the North and South ends.
  小索罟岛的形状很像是一只哑铃，一段低矮的狭长地带连接起多丘的南北两端。
• A continent in the western hemisphere connected to North America by the Isthmus of Panama.
  位于西半球的一个大洲，通过巴拿马地峡与北美洲相连。
• The isthmus that connects Central America and South America.
  连接中美洲和南美洲的一个地峡。
• The Role of Fetal Aortic Isthmus Hemodynamic Parameters and Transverse Cerebellar Diameter in Forecasting Fetal Growth Restriction
  胎儿主动脉峡部血流及小脑横径的测定在预测胎儿生长受限中的意义
• Resection of the isthmus and part of the right side of the thyroid, intraoperative biopsy.
  甲状腺峡部切除加右侧腺叶部分切除术，术中冰冻。
• North America is connected with South America by the isthmus of panama.
  巴拿马海峡把北美同南美连接起来。