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

单词	spatial frequency
释义	spatial frequency Encyclopedia 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	Wetland Science & Management wetland shallow wetland slope protection wetlands of international importance site wetland soil wetland soil forming process wetland structure wetland types wetland waterbird wetland water hydrology wetland water recharge wetland water system planning wetland water tourism wet-mate water-tight connector wet merger wet method spinning machine wet modulus wetness wet-oxidationprocess wet pad cooling system of poultry house wet paper codes wet permanent magnetic drum separator wet pipe system wet processing wet-process phosphoric acid

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