A graphic record of heart sounds and murmurs that is produced by a phonocardiograph.
心音描记图通过心音描记器产生的心脏声音和杂音的图画记录
An instrument consisting of microphones and recording equipment used to monitor and record heart sounds and murmurs.
心音描记图由话筒和记录装置组成的仪器，用来监测和记录心脏声音和杂音
valve electrocardiograph
电子管式心电描记器
audio-visual heart sound recorder
监听两用心音记录器
The curve traced by an electrocardiograph.
心电图由心电描记器绘制的曲线
A cardiograph records the heartbeat.
心动描记器上标明心跳次数。
echocardiogram:a visual record produced by an echocardiograph.
心回波图:心回波描记器产生的视觉记录.
An instrument used to record the mechanical movements of the heart.
心电图仪，心电描记器一种用于记录心脏的机械运动仪器
A line drawn by a recording instrument, such as a cardiograph.
描记线由一记录仪器，如心电图仪所画的线
A visual record produced by an echoencephalograph.
超声波心动描记图脑回波描记器产生的视觉图象
guard ring tocograph
保护环分娩力描记器
impedance phlebograph
阻抗静脉搏动描记器
venous occlusion plethysmograph
静脉闭塞体积描记器
fiber optic linescan recorder
纤维光学行扫描记录器
A record or tracing produced by a plethysmograph.
体积描记图由体积描记器作出的记录或轨迹
An instrument that simultaneously records changes in physiological processes such as heartbeat, blood pressure, and respiration, often used as a lie detector.
多种波动描记器一种能同时记录诸如心跳、血压和汗液分泌等生理变化的仪器，常被用作测谎器
heat stylus electrocardiograph
热笔描记式心电图机
Doppler ultrasound echocardiograph
多普勒超声心动描记仪
