“periodic wave”的概念、定义、翻译、参考文献-科学参考

单词	periodic wave
释义	periodic wave [¦pir·ē¦äd·ik `wāv] ^PHYSICS A wave whose displacement has a periodic variation with time or distance, or both.
随便看	frequency allocation frequency analysis frequency analyzer frequency-azimuth intensity frequency band frequency bridge frequency carrier system frequency changer frequency-changer station frequency characteristic frequency coding frequency compensation frequency conversion frequency converter frequency counter frequency curve frequency cutoff frequency-dependent selection frequency deviation frequency discriminator frequency distortion frequency distribution frequency diversity frequency divider frequency-division data link

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