挾沙的 的英文怎麼說

中文拼音 [jiāshāde]
挾沙的 英文
silt bearing
  • 挾 : Ⅰ動詞1 （用胳膊夾住） hold sth under the arm2 （挾制） coerce; force sb to submit to one s will 3...
  • 沙 : 沙動詞[方言] （搖動以清除雜物） shake
  • 的 : 4次方是 The fourth power of 2 is direction
  • 沙的 : arenaceous
  1. Sedimentation embodies the processes of erosion, entrainment, transportation, deposition, and compaction of sediment.

    泥沙問題包括泥沙的侵蝕、挾帶、輸移、淤泥和密度的過程。
  2. The sands in your way beg for your song and your movement, dancing water. will you carry the burden of their menses

    跳舞著的流水呀，在你途中的泥沙，要求你的歌聲，你的流動呢。你肯挾瘸足的泥沙而俱下么？
  3. The waves eat into them only when they are charged with sand or pebbles.

    只有挾帶沙礫和碎石的波浪，才起侵蝕作用。
  4. Suspended and bed load transport were simulated with a non - equilibrium method. the source treatments in sediment transport equations, suspended load carrying capacity of the non - uniform material and exchange of size - distribution of the bed material are presented. 5

    二維懸沙和底沙運移採用不平衡輸沙模式，分析輸沙方程的源項處理以及非均勻沙分組挾沙能力和床沙級配調整。
  5. 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 ）基於最小能耗率原理，以水流能耗率作為目標函數，以水流連續方程、水流運動方程及懸移質挾沙力公式或推移質輸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河相關系式和以推移質造床為主的顯式河相關系式。
  6. It has been proved, the bed material load, wash load and total load follow the same rule of carrying capacity

    證實了床沙質、沖瀉質與全沙具有統一的挾沙能力。
  7. The thesis imposed some means to control sediment despoil of lower wei - river resulted from dong zhuang reservoir in the light of the research results and model - test a ) dong zhuang reservoir ? dispatch should be combined with the water coming from the higher wei - river, which can utilize fully the ability of holding sediment of water coming from wei - river

    結合模型試驗及分析結果，提出了東莊水庫對渭河下游淤積的控制措施：東莊水庫結合渭河上游來水情況進行調度，充分利用渭河上游來水的挾沙能力。
  8. The mechanics of sediment - laden flow has been one of the most important subjects in hydraulics and river dynamics

    挾沙水流的運動規律是泥沙運動力學中最基本、最重要的研究課題之一。
  9. The percentage of flow discharge, which is an important concept and tool for the study of nonuniform sediment, is proposed

    引進了挾帶分組泥沙的水量百分數，它是研究非均勻沙的重要概念和工具。
  10. The problems from sediment discharge for de - siltation and the relative stability of fiver channel can be solved through the study on the main indexes such as flow rate, silt concentration and etc. based on the analysis of sediment - carrying capacity of flow and the law of river channel evolution

    在分析水流挾沙力和河槽水力形態規律的基礎上，研究調水調沙的流量、含沙量等主要水沙指標，可以解決河道輸沙減淤和河槽相對穩定問題。
  11. The equations for the total carrying capacity and the size distribution of carrying capacity and effective bed material have been presented

    進而論述不平衡輸沙時總挾沙能力、挾沙能力級配及有效床沙級配的方程。
  12. We also found that the wide - sediment capacity in water and the ability of holding sediment increase along with increase of sediment in water

    另外，通過對涇渭兩河上的水文站實測懸移質級配成果進行分析，可以發現，隨含沙量增加，粗沙含量增加，挾沙能力增加。
  13. The advancing subjects such as " 3 - type " water transformation, sediment - carrying water quality and ecological simulation were proposed

    最後提出了「三水」轉換水質模擬、挾沙水流水質與生態模擬等值得研究的前沿性問題。
  14. By introducing the diffusion caused by sediment colliding, the diffusion theory is revised, and the equation for sediment concentration distribution is derived from theory analysis

    進而在引入顆粒碰撞擴散的基礎上，對泥沙顆粒擴散理論進行修正，從而在理論上得到了挾沙水流泥沙含量分佈規律的公式。
  15. The additional resistance caused by sediment transport of bed - load and suspended load is derived from mean energy equation of sediment - laden flow, and the variation of resistance in sediment - laden flow is discussed

    從挾沙水流的平均能量方程出發，得到了推移質附加阻力的計算公式及懸移質附加阻力計算公式，並對挾沙水流的阻力進行了討論。
  16. ( 2 ) a series of experiments on time scale distortion are made with real river model, inflow and outflow boundary condition, and continuous simulation. by means of analysis of the experimental data on model water level, water - surface gradient, cross velocity, outflow discharge process and the sediment transportation capacity, the main physical reasons for the above hydraulic parameters deviations caused by time scale distortion are illustrated : response delay of model channel storage capacity and rate of water level with time

    （ 2 ）採用真實的河工模型和入出流邊界控制條件以及連續模擬的方法進行了有關時間變態率的系列試驗，通過模型水位、比降、流速、出口流量過程線和斷面挾沙力試驗資料的分析，闡明了時間變態引起上述各種水力參數偏離的主要物理原因：模型的槽蓄響應和洪水過程時間變化率的響應滯后。
  17. So far as the alluvial fiver is concerned, the sediment - carrying capacity of flow and hydraulic geometry of river channel can be regulated by regulating the composition of flow rate, silt concentration and sediment ( water and sediment regulation ) during water and sediment discharge ; with which the relative balance for water and sediment discharge and the river channel evolution can be obtained

    摘要沖積性河流的河床在輸水輸沙過程中，調節流量及含沙量和泥沙組成（調水調沙）可以調節河床水力幾何形態和水流挾沙力，追求水沙輸運和河床演變的相對平衡。
  18. Thirdly, several problems are discussed, such as the calculation of the silting velocity of sediment, the sediment transport capacity, the coefficient of sediment resume saturation, etc. on the basis of these discussions, the mathematical model is improved

    其次對泥沙沉速計算、水流挾沙力和恢復飽和系數的取值等問題進行了探討，在此基礎上對現有的泥沙數模學型進行了改進和完善。
  19. A review of the research on soil wind erosion and vegetation prevention

    挾沙風對土壤風蝕的影響研究
  20. Research on main indexes for water and sediment regulation based on sediment - carrying capacity of flow and evolution law of river channel

    以水流挾沙力和河床演變規律研究調水調沙的主要水沙指標
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