“贯石”的概念、定义、翻译、参考文献-科学参考

单词	贯石
释义	贯石 perpend perpend stone through stone (贯穿墙壁而露其两端的长石)
随便看	frequency cutoff frequency deceleration frequency demodulation frequency demultiplication frequency demultiplier frequency density frequency detector frequency deviation frequency device frequency diagram frequency difference frequency-difference detector frequency difference resonance frequency discontinuity frequency discriminating circuit frequency discriminating optical chopper frequency-discrimination frequency discrimination frequency discrimination telegraph frequency dispersion frequency distortion frequency distribution frequency-distribution curve frequency distribution table frequency divider

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