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工程估算法
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工程估算法
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工程估算法
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engineering estimation method
工程估算法
按照系统层次,从底层子系统开始分别估算费用,考虑子系统集成的费用消耗,逐级向上层系统集成累积,得到各类费用的总量。费用效能分析的重要内容之一。
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synchrotron radiation (SR)
synchrotron radiation topography
synchrotron radiation X-ray diffraction analysis
synchrotron radiation X-ray fluorescence
synchrotron radiation X ray fluorescence analysis
synchrotron radiation X-ray fluorescence (SRXRF)
synchrotron self-absorption
synchrotron source
synchrotron spectrum
syncilium
synclastic
synclerobiosis
synclinal conformation
synclinal line
syncline
syncollesia
syncolporate
syncolumella
syn configuration
syn-configuration
syncope
syncope due to ascariasis
syncope due to consumptive thirst
syncope due to deficiency of qi
syncope due to disorder of qi
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