| 单词 | pulses |
| 释义 | pulse1 /puls/noun
ORIGIN: L pulsus, from pellere, pulsum; partly OFr pouls, pous, remodelled on Latin pulsed adjective pulseˈless adjective pulseˈlessness noun pulsˈidge noun (Shakespeare; used by Mistress Quickly in 2 Henry IV II.4.23) Pulse pulsifˈic adjective Producing a single pulse pulsimˈeter noun An instrument for measuring the strength or quickness of the pulse pulsomˈeter noun
pulse code modulation noun A system of transmission in which the audio signals are sampled periodically, coded in digital form, and transmitted (abbrev PCM) pulse diagnosis noun A diagnostic technique involving the palpation of pulses and assessment of their rate and rhythms, etc, specific pulse characteristics being considered indicative of specific organ conditions pulse dialling noun A telephone dialling system in which digits are transmitted as electrical pulses, the number of pulses corresponding to the value of each digit pulseˈjet or pulsˈojet noun In jet propulsion, an intermittent jet pulse modulation noun Modulation in which pulses are varied to represent a signal pulseˈ-rate noun The number of beats of a pulse per minute pulseˈ-wave noun The expansion of the artery, moving from point to point, like a wave, as each beat of the heart sends the blood to the extremities feel someone's pulse
keep one's finger on the pulse To keep in touch with current events, ideas, opinions, etc |
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