Definition of heart rate in English:

heart rate

noun

单词	heart rate
释义	Definition of heart rate in English: heart rate noun The speed at which the heart beats. the average heart rate is 72 beats a minute Example sentencesExamples She gaped at her friends, trying to control her heart rate. His heart rate started to become erratic, making his blood pulse through his veins with added force. I remember cold metal instruments checking my heart rate, taking my temperature. She reviews vital signs—temperature, heart rate—which had been tapped into the computer by a nurse's aide earlier. An obstacle for the developers is the need for software to distinguish between increased heart rates due to stress or physical activity. The training has lowered his resting heart rate to 38. Electronic underwear sensitive to fluctuations in the wearer's heart rate has been developed by the research facility in Germany. I took a few deep breaths, which seemed to help slow my heart rate some. There's precious little here to raise the heart rate. The children's heart rates were recorded over two sessions.
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