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空间频率
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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
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Astronomy
spatial frequency
空间频率
随便看
the rules of documents writing and processing
the rules of futures trading
the rules of public decision-making
The Rules of Sociological Method
The Rules of the Game
the rules on the reserve for risks
The Ruling Class
the rumored usurp of Emperor Taizong of Song
the rural education movement
the rural fund mutual cooperative
The Russell Group
The Russian Federal Archives Act
The Russian Forest
The Russian Gas Society
The Russians of Central Asia
The Rustic Ba People
The Sacred 5 of China
The Sacred Edict
The Sacrifice of Abraham
The Sacrificial Poetry
the safety and quality of aquatic products
the safety right of consumers
The Salamander
The Salt of the Earth
The Salvage Conservation and Restoration Project of the thousand-Handed Avalokitesvara carving in the Dazu Rock Carvings
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更新时间：2025/12/19 0:11:35