“f-number”的概念、定义、翻译、参考文献-科学参考

单词	f-number
释义	f-number Physics 光学、声学光学 f-number, stop number光圈数又称“f数”。 f-numberf数^†，光圈数
随便看	McLaughlin crater McLeod vacuum gauge m-closed subset McLuhan's "Global Village" MCM McMahon Act McMahon Line McMath crater McMath Hulbert Observatory McMath-Pierce Solar Telescope McMath-Pierce Telescope McMath Telescope MCMC MCMC method McMillan McMillan's Tc formula McMillan T_c formula McMillan Tc formula McMillian MCMM McMullan camera McMullen McMullen,Curtis T. McMullen set McMurdo Dry Valleys

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