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Modulación de impulsos en número .
| Глоссарий по архивному хранению медийных материалов |
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Pulse, английский
- A discontinuous burst of laser, light or energy, as opposed to a continuous beam. a true pulse achieves higher peak powers than that attainable in a cw output.
- A current or voltage which changes abruptly from one value to another and back to the original value in a finite length of time. used to describe one particular variation in a series of wave motions. the parts of the pulse include the rise time, fall time, and pulse width, pulse amplitude. the period of a pulse refers to the amount of time between pulses.
- Pulso
- The regular expansion and contraction of an artery caused by the heart pumping blood through the body, which can be felt with the fingers especially where an artery is near the surface of the body, as in the wrist or neck her pulse is very irregular. to take or feel a person’s pulse to measure a person’s pulse rate by pressing on the skin above an artery with the fingers has the patient’s pulse been taken? comment: the standard adult pulse is about 72 beats per minute, but it is higher in children. the pulse is usually taken by placing the fingers on the patient’s wrist, at the point where the radial artery passes through the depression just below the thumb.
- A brief emission of radio energy by a radar system. the detection and ranging part of the acronym is accomplished by timing the delay between transmission of radio energy and its subsequent return.
- Импульс
- Heart rate. normal adult resting heart rate varies among horses but is usually 40 beats per minute.
- Transient electrical or ultrasonic signal that has a rapid increase in amplitude to its maximum value, followed by an immediate return.
- Transient electrical or ultrasonic signal that has a rapid increase in amplitude to its maximum value, followed by an immediate return.16
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Modulación del parámetro de impulsos ., испанский
Modulación de impulsos en amplitud ., испанский
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