“buhrstone”的概念、定义、翻译、参考文献-科学参考

单词	buhrstone
释义	buhrstone [`bǝr´stōn] ^PETROLOGY A silicified fossiliferous limestone with abundant cavities previously occupied by fossil shells. Also known as millstone.
随便看	amplitude fading amplitude-frequency distortion amplitude-frequency response amplitude gate amplitude level amplitude limiter amplitude-limiting circuit amplitude-modulated indicator amplitude modulation amplitude-modulation noise amplitude-modulation radio amplitude modulator amplitude noise amplitude of accommodation amplitude resonance amplitude response amplitude selector amplitude separator amplitude shift keying amplitude splitting amplitude suppression ratio amplitude-versus-frequency distortion amp-turn ampule Ampulicidae

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