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spatial frequency
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spatial frequency
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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。
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spatial frequency
空间频率
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空间频率
spatial frequency
空间频率
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Astronomy
spatial frequency
空间频率
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