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- Groundwater Movement Model and its Calculation Method in the Riverside of Intermittent Rivers in the Arid Region 干旱区间歇性河流河道两侧地下水运动模型及其求解方法
- groundwater movement model 地下水运动模型
- The physical model of narrow slit has been adopted to simulate groundwater movement and it has many excellences in visualization and intuition. 采用窄缝槽物理模型来模拟地下水运动,具有形象、直观的优点。
- With field observation data and a groundwater solute movement model, a case study was conducted to forecast groundwater level and contaminant concentration in groundwater at certain time and at given spot. 采用现场观测、测试、建立封闭圩区地下水溶质运移数学模型 ,以及实例分析相结合的方式进行 ,预测给定时间后某地点的地下水水位及地下水污染情况 ,用以指导类似圩区水利工程建设与管理。
- Also, approximately viewing the groundwater migration in porous media as Brown movement, the laws of groundwater movement being studied by introducing Ito stochastic integral. 并将多孔介质中地下水运移近似看作布朗运动,引入伊藤随机积分研究地下水运动规律。
- Groundwater flowline generation is one difficulty in results visualization of groundwater simulation, by which we could analyze groundwater movement easily. 摘要地下水流线的生成是数值模拟结果显示中一个重点。
- Groundwater flowline generation is one difficulty in results visualization of groundwater simulation,by which we could analyze groundwater movement easily. 地下水流线的生成是数值模拟结果显示中的一个重点。
- The climate warming is the governing factor on the rise of the groundwater temperature intensified by groundwater movement and precipitation, which is obvious for phreatic water and confined water. 对于孔隙潜水和孔隙承压水,地下水温度呈上升变化的本质原因是全球气候逐年变暖,而地下水活动和大气降水的增强起到了促进作用,特别是对孔隙承压水温度的上升作用更加明显;
- The geometrical model of environment and movement model of the object were studied, and the environment was established by using object-oriented method. 研究了环境的几何建模和物体的运动建模,利用面向对象技术建立了数字化装配环境。
- This paper proposes a vehicle monitor framework, which integrates X3D, XML with GPS, and it realizes vehicle movement model, to locate exactly where the cars run in, and to watch cars run in TTA. 框架集成三维建模技术、X3D技术、差分GPS技术、数据库技术和车辆运动模型,对行驶在立交区域的车辆进行实时监控,准确定位当前车辆的具体路段。
- T hen we analyze the target scattering center model, angle movement model and the simulation of radar target range profile based on these models. 并具体分析了目标的散射中心模型、角运动模型及根据这些模型进行目标一维距离像仿真的方法。
- Taking intelligent mine for research object,on the basis of scanning movement model and hitting damage model,the damage efficiency of MEFP intelligent mine attacking to tank was analyzed. 以智能雷为研究对象,在建立智能雷扫描运动模型和命中毁伤模型的基础上,分析了MEFP智能雷攻击坦克的毁伤效能。
- ADJOINING EQUATION FOR PHREATIC GROUNDWATER MOVEMENT AND FEM 潜水流伴随方程及其有限元求解
- then the model of groundwater movement is solved for actual velocity of groundwater flow in every unit; 再解地下水运动方程得到各单元的地下水实际流速;
- Three dimensional vision modeling is the base of virtual reality(VR) system,and movement modeling is the important component of three dimensional vision modeling. 三维视觉建模是建立虚似现实(VR)系统的基础,运动建模是三维视觉建模的重要组成部分。
- A universal solution to unstable groundwater movement in vicinity of canals 河渠附近潜水非稳定运动的一种通解
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- A Soil Water Movement Model Based on GIS 基于GIS的土壤水分运动模型
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。