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迂曲度
释义
迂曲度
Encyclopedia
理学
流体力学
释
tortuosity
迂曲度
表示渗流通道的实际长度与穿过渗流介质的外观长度(宏观距离)的比值,即渗流流体介质在穿越介质单位距离时,质点在孔道中运动轨迹的真实长度,其值在1.2~2.5。
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disease resistance mechanism
disease resistant breeding for forage plants
disease risk analysis
diseases and pests meteorology
diseases induced by chemical factor
diseases induced by industrial dust
diseases of adrenal medulla
diseases of cruciferae pasture
diseases of cyperaceae pasture
diseases of external ear
diseases of eyelid
diseases of heart system
diseases of laboratory animals
diseases of laboratory guinea pig
diseases of larynx
diseases of pancreatic island
diseases of pharynx
Diseases of Poultry
diseases of skin appendages
diseases of standing milk-vetch
Diseases of Swine
diseases of Vicia
disease spectrum
disease surveillance
Disease Theory
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