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胡-鹫津原理
释义
胡-鹫津原理
Encyclopedia
理学
﹝弹性力学基本原理与规律﹞
释
Hu-Washizu variational principle
胡-鹫津原理
由弹性力学基本的能量原理——最小势能原理和最小余能原理出发推导出的广义变分原理之一,胡海昌和鹫津久一郎先后于1954年和1955年得到的以位移、应变和应力为独立自变函数的变分原理。
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speciatioin analysis of organometallic compounds
speciation
speciation analysis
speciation analysis of trace element
species
Species 2000
species-abundance distribution
species abundance distribution pattern
species analysis
species analyzed atomic fluorescence spectrometer
species-analyzed atomic fluorescence spectrometer
species-area relationship
species cataloging
species coexistence
species coexistence theory
species composition of plant community
species differences in drug reaction
species distribution model
species distribution models
species diversity
species diversity effects of pollutants
species diversity index
species diversity pattern
species diversity pattern along the elevational gradient
species diversity pattern along the latitude gradient
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