heart rate measuring

• 心率测量

heart rate measuring的用法和样例：

例句

1. In this paper,the importance of measuring the water content rate of parched crop seeds was discussed,and an accurate measurement method and its system composition was introduced.
   本文论述了农作物种子烘干处理后含水率测量在种子烘干处理中的重要性，介绍了一种精确测量方法及对应系统组成，总结了本系统的实用情况及应用价值。