“tuning fork”的概念、定义、翻译、参考文献-科学参考

单词	tuning fork
释义	tuning fork Encyclopedia 理学声释 tuning fork音叉由金属（多为钢）制成的U形声学器件（见图）,它能产生频率稳定单纯的纯音,提供频率标准。 Physics 光学、声学声学 tuning fork音叉 tuning fork音叉^†
随便看	antenna arrays antenna baseline antenna calibration antenna diagram antenna directivity antennae antenna effective area antenna efficiency Antennae Galaxies antenna element antenna elements antenna environment antenna error antenna feed antenna feeds antenna gain antenna graph antenna height antenna illumination antenna impedance antennal gland antenna marine monitoring monitor antenna matching antenna metrology antenna pattern

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