蔓延模型,spread model英语短句,例句大全

蔓延模型,spread model
1)spread model蔓延模型
1.Research on two categories of spread model commonly used for forest fire;两类常用森林火灾蔓延模型的比较
2.In the new spread model for forest fire, bitmaps are operated and outlines of images are searched at the basis of the metagraphic set of fire-area shapes and the gray level image for spread calculation.蔓延模型在过火区图元集和蔓延灰度图的基础上进行位图操作和轮廓搜索,用蔓延填充处理地理要素的复杂拓扑关系,以位图旋转和错切代替过火区形状的投影变换,利用地形灰度图计算太阳辐射,由此克服了原有波动模型计算性能上的局限。
3.Two spread models frequently used for forest fire simulation,namely the contiguous cellular model and the wave propagation model,strongly complement each other in their advantages and disadvantages,this is utilized in this paper to design a spread model based on computer graphic techniques,assimilating the advantages of the former on the basis of the latter.本文基于计算机图形技术,考虑已有模型的优点,设计了一个新的蔓延模型。

英文短句/例句

1.Study on Forest Fire Spreading Model and Simulation Based on GIS;基于GIS的林火蔓延模型及其模拟研究
2.Establishment of Forest Fire Spread Model Based on MODIS Data;基于MODIS数据的林火蔓延模型的研建
3.Studies on Flame Horizontal Model and Stochastic Model in the Building;可燃物水平火焰蔓延模型和随机模型的研究
4.Analysis on Urban Post-Earthquake Fire Spread Model and Simulation of Emergency Evacuation城市地震次生火灾蔓延模型及应急疏散模拟分析
5.Model of Cold AFFF Spreading on the Circular Oil Surface Under Gentle Application冷态缓释放条件下水成膜泡沫在方形浅油面上的蔓延模型研究
6.Design and Implementation of CA-based Forest Fire Spread Model--A Case Study in Inner Mongolia Region一种基于CA的林火蔓延模型的设计与实现——以内蒙古地区为例
7.The Gray Prediction Model for the Spread Period of Schistosomiasis血吸虫病蔓延周期的灰色预测模型
8.Fire spreading risk in ship′s cabin based on Marcov model基于Marcov模型的舰艇舱室火灾蔓延风险
9.A Study on Simulation of Forest Fire Spread Based on a 3D-CA Modal;基于3D元胞自动机模型的林火蔓延模拟研究
10.3D CAD Model Similarity Estimation Method Based on Dilation;基于蔓延骨架的三维CAD模型相似性评价研究
11.Numerical Simulation of Fire Smoke Spread in Large Space Building;大空间建筑火灾烟气蔓延的数值模拟
12.Forest-fire Spreading Simulation System with Huygens Principle Based on GIS;结合Huygens原理的GIS山火蔓延模拟系统
13.Large eddy simulation of fire spread behavior in an under-ventilated room通风不良室内火蔓延行为的大涡模拟
14.Arising centrally in this lung and spreading extensively is a small cell anaplastic (oat cell) carcinoma.中央型小细胞(燕麦细胞)癌向周围蔓延。
15.On Cause and Countermeasure of Spread of New Drug "Towder K";新型毒品“K”粉的蔓延原因及遏制对策
16.Complex spatial contact pattern simulation of the spread of infectious diseases复杂空间接触模式下传染病蔓延模拟建模
17.Post-earthquake Fire Risk Assessment and Fire Spread Modeling in Urban Area城市区域地震次生火灾风险评估及火蔓延模拟
18.Application of WebGIS Technique in Forest Fire Spread Simulation in ChinaWebGIS技术在我国林火蔓延模拟中的应用现状

相关短句/例句

fire spread model火蔓延模型
1.Several popular fire spread models were described.表述了几种常见的火蔓延模型,在传热分析的基础上,建立了一个比较理想的物理和数学模型,导出了描绘坡度火蔓延过程的微分方程及其初始、边界条件,并进行了数值计算。
3)fire spreading model林火蔓延模型
1.In order to increase the accuracy and the widely use of fire spreading model,the paper base on the change state of temperature of the calculus on fire area,use the law of energy conservation,it can give the change of the temperature field s Mathematical model on the fire area.为了提高林火蔓延模型的准确性和通用性,文中把火场看作一个动态温度场,并从火场上任一微元体任一时刻温度变化状态出发,应用能量守恒定律,建立火灾区域温度场动态变化模型。
4)forest fire spreading model林火蔓延模型
1.Selecting forest fire spreading models based on the Fuzzy Data Mining technique.;模糊数据挖掘技术支持下的林火蔓延模型选择研究
2.The key point of this paper is to establish the technology system of acquiring remote sensing data, polising data,processing data,establishing forest fire spreading model and simulating the spreading model with the modern survey technology,to provide data support for the forest fire police based on the established fire spreading model.本研究的目的在于，利用现代测量技术，建立从遥感数据获取、数据加工、数据处理、林火蔓延模型建立以及林火蔓延模拟的技术体系。
5)model of forecast spreading蔓延预测模型
6)flood spreading model洪水蔓延模型
1.Study on flood spreading model of Hongze Lake based on cellular automata;基于元胞自动机的洪泽湖洪水蔓延模型研究