| 释义 |
echocardiograph ech.o.car.di.o.graph AHD: [µk”½-kär“d¶-…-gr²f”] D.J. [7ek*&6k$8di8*7gr#f]K.K. [7Wko6k$rdi*7gr#f]n.（名词）An instrument that in a painless and noninvasive manner employs the differential transmission and reflection of ultrasonic waves to visualize structural and functional abnormalities of the heart.超声波心动描记器：一种用来显示心脏结构与功能异常的仪器，利用超声波的发送和反射的差异来测探病情而无任何疼痛继承用法:ech”ocar”diograph“ic adj.（形容词）ech”ocar”diog“raphy AHD: [-¼g“r…-f¶] （名词） |