atrial

英['eɪtriəl] 美['eɪtriəl]
  • adj.中庭的;正厅的;心房的
  • ATR n.发射机阻塞放电管
  • ATR-FFIR 衰减全反射-傅立叶变换红外光谱
  • ATR-IR 红外光谱
  • ATR-SEIRAS 衰减全反射表面增强红外光谱
  • ATR-tube n.收发两用雷达管
Adjective:
  1. of or relating to a cavity or chamber in the body (especially one of the upper chambers of the heart)