河流運輸能力 的英文怎麼說

中文拼音 [liúyùnshūnéng]
河流運輸能力 英文
transport capacity of stream
  • : 1 (天然的和人工的大水道) river 2 (指銀河系) the milky way system; the galaxy 3 (特指黃河) t...
  • : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
  • : 能名詞(姓氏) a surname
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • 河流 : rivers; stream
  • 運輸 : transport; carriage; conveyance; traffic; transportation
  • 能力 : ability; capacity; capability
  1. The theory of minimum entropy production or minimum rate of energy dissipation shows that a river is stable when it is in a relative equilibrium condition. ( 3 ) the river facies formulas of alluvial river have been developed using the theory of minimum rate of energy dissipation together with flow continuity and motion equations, suspended load transport or bed load transport equation. ( 4 ) the causes of the river patterns are explained using the theory of minimum rate of energy dissipation

    ( 3 )基於最小耗率原理,以水耗率作為目標函數,以水連續方程、水動方程及懸移質挾沙公式或推移質沙率公式作為約束條件,通過對目標函數求條件極值,分別推導出以懸移質造床為主的顯式相關系式和以推移質造床為主的顯式相關系式。
  2. In the suspended sediment transport model, the method of shear stress is adopted to determine the source function in the suspended sediment diffusion equation. through a series numerical experiments and statistical analyses of observed field data, a local coefficient, which can reflect the bottom material and consolidation, is introduced into the classic critical erosion velocity of the sediment

    懸沙模型利用切應方法來確定對擴散方程中的泥沙源函數,其中的臨界起動速度利用經典的泥沙起動速公式前面增加一個局地系數得到,這個系數反映床底質結構及固結程度,通過系列數值試驗和實測資料的統計分析確定。
分享友人