英语词汇“effective relative aperture”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	effective relative aperture
释义	effective relative aperture 有效f数
随便看	error masking error massage error massgea error matrice error matrix error mean error mean square error mean-square error measure error measurement error measurement theory error-measuring error measuring device error-measuring device error measuring element error measuring function error measuring means error measuring system error mechanism Error,Medical Error,Medication error meeting rate error message error message at compile time error message complex utility routine