英语词汇heart rate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	heart rate
释义	heart raten.（名词）abbr. HR【缩写】 The number of heartbeats per unit of time, usually expressed as beats per minute.心率：单位时间内心跳的次数，通常表示为每分钟心跳次数
随便看	operand operands operant operant conditioning operants operas operate operate operated operates operatic operatics operatics operating operating room operating system operation operation operational operationalism operationalisms operation code operations operations research operative

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