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- The paper proposes a real-time tiling method for extra-large scale terrain rendering. 摘要 本文提出了一种适合于超大规模地形的渲染的实时拼接技术。
- This article introduces the methods and steps for generating the large scale terrain models under the context of optimal flying trail and ATF. 以最优飞行航迹为背景,增大空中交通流量为目的,介绍了三维大地形模型的生成方法和步骤,并模拟出真实环境下的三维大地形模型。
- Meso scale ARPS numerical model developed by CAPS of Oklahoma University is used to investigate the mechanisms for initialization and maintenance of a squall line occurred during VORTEX 95 experiment performed in America. 用美国俄克拉荷马州大学“风暴分析预报中心”(CAPS)开发的 ARPS(Advanced Regional Predic-tion System)非静力中尺度数值模式讨论了美国 VORTEX- 95试验期间的一次飑线过程的触发和维持机制。
- The experiments show that this algorithm is very good of the real-time LOD controlling for large scale terrain visualization and also for the real-time rendering. 实验证明,该方法对于实时控制大规模地形模型的细节层次,增强大规模地形模型的绘制效率是非常有效的。
- These algorithms solve the conflict between the rendering rate and the quality in an effect way and realize rapid the real-time ramble in large scale terrain scenes. 实验结果表明，该算法有效地解决了绘制速度与质量之间的矛盾，较好地实现了大规模地形场景的实时快速漫游。
- Large scale terrain rendering have important applications on flight simulation,terrain based computer games,geographic information systems(GIS),virtual tourism as well as many other fields. 大规模地形渲染在飞行模拟、基于地形的计算机游戏、地理信息系统(GIS)、虚拟旅游等很多领域有着重要应用。
- Rapid rendering of large scale terrain is a research hotspot at present.How to organize the terrain data and how to predigest rendered models effect on the rendering rate and quality. 摘要大规模地形的快速绘制是目前的研究热点，如何有效地进行地形数据组织及模型简化，关系到渲染的速度和效果。
- Keywords seepage at the meso scale;porous media;DLA model;experiment; 细观渗流;孔隙介质;DLA模型;实验;
- A Fast Algorithm for Large Scale Terrain Walkthrough 一种大规模地形的快速漫游算法
- Applying ROAM Algorithm to Large Scale Terrain Rendering ROAM算法在超大规模地形渲染中的应用
- Tiling technology for creating extra-large scale terrain 一种实现超大规模地形的拼接技术研究
- The commander made a detailed study of the terrain. 司令员对地形作了仔细研究。
- Technology of Rendering Large Scale Terrain Based on LOD 基于LOD的大规模地形渲染技术研究
- EXPERIMENTAL RESEARCH ON DLA EFFECT OF SEEPAGE IN POROUS MEDIA AT THE MESO SCALE 孔隙介质细观渗流DLA效应的实验研究
- Eventually he spotted the airstrip spread out on a level terrain. 他终于找到了那个伸展在平地上的简易机场。
- A jeep is ideal for driving over rough terrain. 吉普车很适合在高低不平的路面上行驶。
- Bumped along slowly over the rocky terrain. 在多石地带缓慢地颠簸前进
- Some notions to upbuild short -term and nowcast forecast as well as monitoring and early -warning system for meso scale disaster weather 对建立短时临近预报和城市中尺度灾害天气监测预警系统的思考
- Effect of static stability on the pattern of three dimensional baroclinic lee wave across a meso scale elliptical barrier 静力稳定度对横穿中尺度椭圆壁垒三维斜压背风波分布型式的影响
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
