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采样定理
释义
采样定理
Encyclopedia
工学
【信号与信息处理】
释
sampling theorem
采样定理
为使数字采集系统如实地反映所采集的模拟信号，数字采样频率至少为模拟信号最高频率的2倍才能使模拟信号避免失真的定理。是采样过程应遵循的规律。又称取样定理或抽样定理。
工学
信号调理
释
sampling theorem
采样定理
采样过程所应遵循的规律。又称取样定理、抽样定理。
Physics
＞无线电物理学＞电子电路＞释义
sampling theorem
采样定理
Mathematics
＞控制论·信息论·密码学＞信息论＞释义
sampling theorem
采样定理
随便看
vegetation classification criteria
vegetation classification method
vegetation classification principles
vegetation classification system
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vegetation cover and biological factor
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vegetation ecological series
vegetation ecology
vegetation evolution
Vegetation Formation
Vegetation Formation Group
vegetation geochemical survey
vegetation-habitat classification by Shenxiu Jia
vegetation index
vegetation investigation
vegetation map
Vegetation Map of the People's Republic of China（1︰1000000）
vegetation mattress
vegetation measures for soil and water conservation
Vegetation of China
vegetation pattern
vegetation patterns
vegetation physiognomy
vegetation primary succession
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更新时间：2025/8/27 0:30:52