beating rate meaning in English
打浆速度
Examples
- It is convenient to diagnose the state of fetus in the womb by means of examining the heart beat rate and heart beat rate variability
监测胎心率及其变化，是诊治胎儿在子宫内状况的最简便方法。 - In this paper , signals of heart beat rate are collected from 15 healthy youth , all of them are between 20 to 30 years old , the sampling time is about 30 minutes
本文采集了15例年龄在20 - 30岁之间的健康青年人的心率信号，采集时间为30分钟左右。 - From the results of linear analysis , it can be found that most of the people ' s heart beat rate centralize at 70 - 80 times / min . it ' s power spectrum is a continuous spectrum with a pinnacle , this shows that the heart beat rate signal obeys certain dynamical law
文中对15例心率信号进行了统计分析和简单的时频域分析，发现大部分人的平均心率集中在70 - 80次分，其功率若是一有尖峰的连续谱，说明心率信号不是简单的噪声，它服从一定的动力学规律。 - We reconstructed the phase space and calculated the nonlinear parameters such as correlation dimension , the largest lyapunov exponent , approximate entropy , and l - z complexity of the data . it can be conclud from the results that the reconstruction of heart beat rate signal is strange , its correlation dimension is between 5 to 7 and have the character of fractal dimension , its largest lyapunov exponent is larger than zero , its approximate entropy and l - z complexity are obviously differ from noise . we can draw a conclusion from all above : the heart beat rate signal is n ' t simple noise , it is high dimensional chaos obeys certain dynamical law
我们还对信号进行了相空间重构，计算了信号的关联维数、最大lyapunov指数、近似熵和复杂度这几个非线性特征量，我们发现，心率信号的吸引子是奇怪吸引子，关联维数介于5到7之间，具有分维的特征，其最大lyapunov指数大于0 ，其近似熵值和复杂度值明显区别于噪声，这说明心率信号不是随机噪声，它是服从确定性动力学规律的高维混沌信号。 - In order to collect the signals , a control interface of visual basic is completed . this control interface can accomplish real - time display and establish a file of case , at the same time , the numerical value of heart beat rate is sent to display circuit of fetal monitor , the synchronous display realized . if the heart beat rate is out of the normal scope , the lamps of alarm will be started
首先，把信号通过模入接口卡pc - 6360送进计算机，用vb做一个人机交互界面，实现了多路信号的采集和多路信号的实时显示，建立了病例档案，并把算出的心率值送给胎心监护仪的前面板显示电路，实现硬件的同步显示，在心率值异常时，能启动监护仪前面板上的报警显示，实现报警功能。