Are all the reasons of the heart sound?

出自心灵的理性是否全都合理?

哲学部分

A monitoring system based on the relationship between cardiac contractility and heart sound was developed.

研究了基于心力—心音关系的心脏储备无创监测系统.

互联网

This paper details a full set of plan of the computer - aided teaching of heart sound.

详细阐述了计算机辅助心音教学系统的实现方案.

互联网

This paper introduces a multi - athletes heart sound signal telemetry system based on USB interface.

介绍一种基于通用串行总线(USB) 接口的多名运动员心音信号遥测系统.

互联网