英语词汇“f number”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	f number
释义	f number 基本英英近义反义焦距比数 Noun: the ratio of the focal length to the diameter of a camera lens system近义词 speed速度stop number光圈数focal ratio焦距比数
随便看	micromachined linbo3 micro-machined low-pressure sensor Micromachined membrane deformable mirror Micromachined packaging micromachined pressure sensors micro-machined resonant pressure sensor micromachined sensor micromachined shear-stress sensor micromachined silicon micromachine micro machine micro-machine Micro-machine accelerometer micro machine controller micromachined micro-machined micromachined accelerometer micromachined accelero meter micro-machined accelerometer micromachined accelerometer sensors micromachined actuator micro-machined actuators micromachined capacitive accelerometer Micromachined Convective Accelerometer micromachined fiber optic switch