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单词 θ65604
释义
the world > physical sensation > hearing and noise > audibility > sound magnification or reproduction > [verb (transitive)] > amplify (2)
amplify1915

Electr. To increase the strength of (an electrical current, signal, etc.).

preamplify1948

transitive. To subject to or provide with preliminary amplification (in various senses); esp. to amplify (a signal) using a preamplifier.

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更新时间:2024/12/24 20:44:58