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Four Projects of Official Statistics
释义
Four Projects of Official Statistics
Encyclopedia
理学
政府统计
释
Four Projects of Official Statistics
统计四大工程
统计机构推进统计工作现代化,变革统计数据生产方式的四项重要的工作,具体为基本单位名录库建设、企业一套表制度、数据采集处理软件系统和联网直报系统。
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frequency representation
frequency resolution
frequency resolved optical gating
frequency-resolved optical gating
frequency-resolved optical gating, FROG
frequency response
frequency response function
frequency response function measurement
frequency response method
frequency response of motor system
frequency response plot
frequency reuse factor
frequency scale
frequency scanning antenna
frequency selective surfaces
frequency selectivity
frequency sensitive starter
frequency sensitivity
frequency shift
frequency-shift keying
frequency-shift keying, FSK
frequency-shift keying modulation and demodulation
frequency shift of scattering light
frequency shift theorem
frequency-shift track circuit
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