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- Ellipsoid point source model 椭球点源模型
- According to different demand and intentions,three 2D water quality models were suggested here: continuous point source model,instantaneous point source model,and numerical model with FVM solution. 根据水质预测、管理的不同需求,提出基于二维对流扩散方程的三种水质计算模式:连续点源排放水质模型,瞬时点源排放水质模型,有限体积法求解的数值解水质模型。
- Application of the free molecule point source model to the plume field with nonuniform outlet conditions 自由分子点源法在非均匀出口羽流场模拟中的应用
- Keywords speciation model;surface complexation model;point source model;nonpoint source model;ecological model;computer model software; 形态模型;表面络合模型;点源模型;非点源模型;生态模型;计算机模型软件;
- A diffuse, pear-shaped image of a point source. 基于一点呈散开的、梨状的一种表现形式
- Functions of fixate point source and model of highway-surface were provided. 给出集中力点源函数,假定了路面模型。
- Directly employing moving double ellipsoid heat source model in electron beam welding numerical simulation will lead to huge calculation and low efficiency. 直接利用移动双椭球热源模型对电子束焊接过程进行数值模拟时,计算量庞大,计算效率低下。
- virtual point source model 虚点源模式
- Stochastic point source model 点源随机振动模型
- Consider first a light wave spreading out from a point source. 首先考虑一个点光源发出的光波。
- point source model 点源模型
- This model consists of point source, scattering surface source, volume source and line source. 此模型吸取了众多模型的优点，声源模式有点源、分布面源、体源和线源；
- Based on Gaussian heat source model and double ellipsoid heat source model respectively, the calculating formulas of two models in double wire welding were derived, the proper finite element model was constructsed. 摘要分别以高斯热源模型及双椭球形热源模型为基础，推导出两种模型用于双丝焊的计算公式，建立了合适的有限元模型。
- Rural sewage was an important part of non - point source pollution in China. 摘要农村污水已经是我国非点源污染的重要组成部分。
- This was a new and interesting application of the open source model. 这是一个新的非常有趣的开放源码模型的应用。
- Depending on the image method and point source approximation method, the physic model was established, and the formula of photo-current versus surface recombination velocity was obtained. 导出了光电流与表面复合速率相应关系的计算公式，确定了可进行电量测量的实验装置。
- The specific discharge is infinite at the vicinity of every point source or sink. 在每个点源或点汇附近比流量为无穷大。
- A space in air,water,or soil containing pollutants released from a point source. 含污染质的空气空气、水或土壤中含有从一个点状源释放出的污染物的空间。
- The system consists of four parts: light source model, diamond model, observation model and light tracing module. 该系统由光源模型、钻石模型、观察模型及光线跟踪模块组成。
- Heat source model is the shoe pinches of the temperature field numerical simulation for laser beam penetration welding. 热源模型是激光深熔焊温度场数值模拟分析的关键。
