정의: The amplitude of a periodic variable is a measure of its change in a single period. The amplitude of a non-periodic signal is its magnitude compared with a reference value. There are various definitions of amplitude, which are all functions of the magnitude of the differences between the variable's extreme values. In older texts, the phase of a periodic function is sometimes called the amplitude.
| 핵심 연구 분야 | Infrastructure |
|---|---|
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| 주요 연관 키워드 | technology |
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