“characteristic frequency”的概念、定义、翻译、参考文献-科学参考

单词	characteristic frequency
释义	characteristic frequency [´kar·ik·tǝ`ris·tik `frē·kwǝn·sē] ^{COMMUNICATIONS} Frequency which can be easily identified and measured in a given emission.
随便看	pisolitic tuff pisoparite pistachio pistil pistillate pistol pistol lanyard piston piston attenuator piston blower piston corer piston displacement piston drill piston engine piston flow piston gage piston head piston meter pistonphone piston pin piston pump piston ring piston rod piston skirt piston speed

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