heart rate detection 心率检测
fetal heart rate detection 胎心率检测
The generation algorithm based on global change rate uses the heart detection mechanism to detect the node’s passive left. The distribution algorithm uses Bloom filter to distribute the resources popularity.
生成算法基于全局变化率，采用心跳检测机制检测节点的被动离开；一致性分发算法利用Bloom滤波器进行资源知名度的分发。
参考来源 - 流媒体系统的资源知名度生成与分发算法·2,447,543篇论文数据，部分数据来源于NoteExpress
The generation algorithm based on global change rate uses the heart detection mechanism to detect the node's passive left.
生成算法基于全局变化率，采用心跳检测机制检测节点的被动离开；
However, the heart sound detection is still only an accessorial tool to diagnose or evaluate cardiac function, because it lacks objective and quantitative indices.
但是由于缺乏能够客观量化的指标，使得心音信号检测在诊断和评估心功能方面仍然只是一种辅助手段。
Studies heart rate testers based on integration heartbeat detection chip and introduces other components of the testers such as reflective infrared sensor, single-chip and LED display.
研究了基于集成心跳探测芯片的心跳测试仪，介绍了其组成部分，即反射式红外传感器，单片机和LED显示器。
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