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河流解冻
释义
河流解冻
Encyclopedia
工学
河流冰情
释
ice break-up of river
河流解冻
气温上升至0℃以上时,封冻河段在热力和水力作用下冰盖融化和鼓裂,在较长的河段内已没有固定的冰盖,且敞露水面上下游贯通,其面积超过河段总面积20%的现象。又称开河。
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Order of Canada
order of cardinals
Order of Carthusians
order of conferring title to a duke
order of connectivity
order of contact
order of continuity
order of convergence
order of curvature
order of degeneracy
order of differential equation
order of diffraction
Order of Friars Minor Capuchins
Order of Friars Minors,O.F.M.
order of group
order of growth
order of infinity
order of inseparability
order of interference
order of magnitude
order of nonlinearity
order of payment
order of perturbation
order of pole
Order of Preachers
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