coarctation

英 /ˌkəʊɑ:k'teɪʃən/ 美 /ˌkoʊɑk'teɪʃən/

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中文释义

n.密集，收缩

coarctation的英语例句

This portion of aorta was resected from a patient with a coarctation.

主动脉的一部分,通过切除一例主动脉狭窄病人的主动脉而得来.
The characteristics of small faults are coarctation and zonation with clear direction.

小断层具有密集成带的特点,且方向性明显,成为影响煤矿生产的主要地质因素.
Coarctation of the aorta usually doesn't have symptoms.

主动脉缩窄通常没有症状.