“空间频率”的概念、定义、翻译、参考文献-科学参考

单词	空间频率
释义	空间频率 Encyclopedia 理学人的导航释 spatial frequencies空间频率 1度视角内明暗条纹重复出现的周期数，即明线和暗线的对数。单位是周/度，写作c/d。理学〔光波与光波导〕释 spatial frequency空间频率空间周期性结构中单位距离包含的周期数。在数学、物理学或工程中，对于空间周期性结构，定义空间周期的倒数为空间频率。 Physics 光学、声学光学 spatial frequency空间频率＞光学＞信息光学＞释义 spatial frequency空间频率 spatial frequency空间频率^† Astronomy spatial frequency空间频率
随便看	International Society for Rock Mechanics International Society for Structural and Multidisciplinary Optimization International Society for the History of East Asian Science,Technology and Medicine International Society for the History of Physical Education and Sport International Society for the Systems Sciences International Society of Automation International Society of Biomechanics in Sports International Society of Bionic Engineering International Society of City and Regional Planners International Society of Criminology International Society of Knowledge Organization,ISKO International Society of Precision Agriculture International Society of Root Research International Society of Social Defence International Society of Sport Psychology International Society of the Classic of History International Society of the History of Physical Education and Sport International Society of the Learning Sciences international socio-economic index International Sociological Association，Research Committee on Environment and Society International Sociology of Sport Association international soft law International Soft Tennis Federation International Soil and Water Conservation Research International Soil Conservation Organization Conference

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