Pulse signal is one of the most primary physiological signals, including the pulse frequency, the pulse rhythm, pulse-filling ratio, state of stream, state of motion, fluctuation amplitude and so on.

脉象信号，是人体最重要的生理信号之一，包括频率、节律、充盈度、通畅的情况、动势的和缓、波动的幅度等。

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The U.S.-made monitors, known as Zephyr BioHarnesses, will record the miners' vital signs, pulse, heart rhythm and breathing.

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The city has a pulse, a rhythm that makes it feel alive, awake somehow if not sentient, then at least organic.

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Mr. Donohue's heart was resuscitated over 45 minutes to get a rhythm and pulse, and then he went into surgery to repair his leg, doctors said.

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