片语

sediment balanced transport输沙平衡

total sediment transport model全沙模型

sediment transverse transport沉积物横向移动

sediment transport in river河流泥沙运动

sediment-transport balance method输沙量法

suspended sediment transport悬沙输移

unit sediment-transport water volume单位输沙水量

sediment in transport输移泥沙粒径

sediment longitudinal transport沉积物纵向迁移

英汉例句

• the complicated fractal flocculation processes and settling behavior of cohesive sediment are very important to understand the cohesive sediment transport in estuaries and along coasts.

  黏性泥沙絮团的形成机理和沉降特性对河口海岸细颗粒泥沙运动规律研究具有重要作用。

• the simulation helps to clarify the tidal flow characteristics and law of sediment transport in the river mouth. the calculation results accord with observation data.

  这些成果与实测资料以及卫星遥感分析结果一致，进一步表明了模型的可靠性。

• the results calculated are in close agreement with field observation , which shows this model can predict sediment transport in yangtze estuary.

  通过实测资料对数学模型计算的结果的检验，表明该模型能反应长江口复杂自然条件的泥沙运动规律。

• the systematic study has been made on the problems of wave, nearshore currents, sediment transport related to the coastal evolution of sand beach under the action of wave.

  针对与砂质海岸在波浪作用下的演变有关的波浪、近岸流及输沙问题进行了系统的研究，并对结构物附近海岸演变进行了数值模拟。

• verification demonstrates that the model can effectively simulate the water and sediment transport with scouring and silting on the riverbed in chongqing reach.

  结果表明，模型计算的沿程水位、断面流速分布和河床沖淤变化与资料符合较好，此模型可以用于重庆河道的水沙变化问题研究。

• a numerical model for simulating unsteady flow and suspended sediment transport in river networks was presented.

  所有单一河流断面处的含沙量通过单一河流悬沙输运的求解方法获得。

• the equation can reflect the effect of gravel profile and gradient on sediment transport rate.

  该公式能充分反映山区河流卵石床沙的形状及级配对输沙率的影响。

• in this paper, a brief introduction of hydrodynamic, sediment transport model and its application in engineering projects are reported.

  综述水流泥沙数值模型的发展概况，及其工程应用。

• depending upon practical wave data and field hydrological data collected in short time, we present a method for estimating the quantity of sediment transport in this paper.

  本文提出了一个利用实测波浪资料和短期水文测验资料来估算年输沙量的方法。

• the model can be used for real time prediction of flow and sediment transport in multiple connected river channels and is suitable for the area where topography map is not sufficient.

  该模型的特点是对河道地形要求不高，能够满足水沙输移实时预报的要求。

• the paper probes into influences of different water and sediment parameters to high efficient sediment transport flow.

  探讨了各水沙因子对高效输沙洪水的影响作用。

• the advection-diffusion equation and the conservation of sediment mass are utilized to compute the sediment transport and the change of seabed topography.

  论文还以描述悬移质泥沙运动的对流扩散方程和泥沙质量守恒方程为基本方程，计算了泥沙运动和海床变形。

• the relationship between the average sediment transport rate and the a…

  坡面径流平均输沙率与平均剪切力之间量良好的线性关系。

• therefore, a 3d numerical model for multi-fraction sediment transport under the combined action of wind, wave and current is developed and applied in the weifang harbor in the present thesis.

  为此，本文建立了风、浪、流共同作用下的三维多组分泥沙数学模型，并应用于潍坊港海域实际工程问题的研究。

• the broad graded sediment transport in the dam area of zhuzhou navigation complex in xiangjiang is simulated by using the normal scale model test.

  试验研究采用正态河工模型，模拟湘江株洲航电枢纽坝区河段宽级配河床质泥沙运动。

• the basic equations of tidal currents, waves, sediment transport and the similarity theory of total sediment transport modeling for estuarine and coastal regions are given.

  给出进行潮流波浪共同作用下悬沙和底沙（全沙）物理模型需要遵循的相似条件。