UPSD的3d显示器可以支持快速利用这些数据,在崎岖山区及复杂地形下进行任务规划。
UPSD's 3d display can support the rapid exploitation of this data for detailed mission planning in rugged, mountainous and complex urban terrain.
目录统计信息的更新将为优化器提供最新的地图,以便在整个地形中快速定位。
Updating the catalog statistics would provide the optimizer with the most current map to navigate quickly through the terrain.
因此,改变矸石山局部小地形、缩短坡长、快速恢复植被、提高土壤入渗是减少水土流失的有效途径。
Therefore, altering the small landform in waste rock hill partly, shorting the length of slope, recovering vegetations quickly, raising.
同时还对“3s”技术在地形图快速更新中的综合运用进行了探讨。
At the same time it has also researched on how to apply the "3s" technology to the fast updating of topographic maps synthetically.
还有一些地形的特点这一新的,快速的文化。
There are some topographies to characterize this new and fast culture.
大面积地形改正的快速计算,对现代大地测量实践具有重大意义,尤其是在那些地形复杂地区。
The fast computation of terrain correction in a large area is significant for modern geodetic practice, especially in rough mountain areas.
根据多波束声纳地形匹配导航中不同阶段对匹配性能的不同要求,提出了基于径向投影变换的快速地形匹配方法。
In order to satisfy the different needs of submarine navigated performance in the different navigation steps, the fast terrain matching algorithm based on radial projection transform is presented.
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。
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.
采用连续细节层次快速绘制技术,按照地形的局部起伏程度和用户视点信息动态确定绘制时的地形网格。
The algorithm adopted continuous level of detail for fast rendering, and dynamically generated terrain meshes according to the roughness of terrain and information of the viewpoint.
主要讨论了如何利用改进的离散数据网格化方法快速实现离散地形数据预处理。
This thesis mainly discussed how to make use of the improved arithmetic of discrete data gridding to quickly realize discrete data pretreatment.
仿真结果表明该方法较之其他方法更快速、有效,能对地形的高度特征进行较好的描述。
By simulation it shows that the proposed method is faster and more effective than the other ones, by which the altitude feature of the landform can be well described.
给出一个管网系统(供水)的管网图形描述语言,使管网系统能快速准确地定位于地形图上。
In addition, a pipe network description language for water supply system is designed to locate pipe networks in city terrain map.
为实现地形漫游,提出基于三角形二叉树的地形网格模型动态简化算法,实现了与视点相关的连续多分辨率简化及快速动态绘制。
This paper proposes a dynamic simplification algorithm for the terrain model based on the Triangle Subdivision Bi tree to realize continuous view dependent multi resolution rendering of terrain mesh.
本文论述了建立利用多种资料进行地形图数字化快速修测系统的基本原理及其基本功能。
This paper focuses on the fundamental principle of establishing the quick digitizing revision system with much refresh information. discusses the fundamental function of this system.
橡胶履带轮更换简单快速,不用对车辆结构进行改动,安装后极大 提高了车辆在恶劣复杂地形环境中的通过能力。
That is the unusual environment and terrain. Easy and quick interchange with the tyre no need change anything about the vehicle.
运用基于块和三角形面片的混合裁剪模式,结合简化的高度差投影计算方法,快速选取适合的地形节点;
Hybrid culling technique based on blocks and triangle faces and simplified computing method for screen-space errors are employed to select appropriate terrain nodes rapidly.
在陆相断陷湖盆陡坡带,控盆断裂的剧烈活动导致在相对较短时期内形成盆地的快速沉降,与湖盆边缘地形形成巨大高差。
In a half-graben, the early-stage movement of the basin-controlling fault results in a great height difference along the lake margin.
地形匹配问题主要研究的是如何快速、准确地求解出运载实体和地面的接触点的问题。
The main issue of terrain matching is how to get the contact point between vehicles and terrain quickly and exactly.
海量地形影像数据的快速浏览是GIS、虚拟现实、数字地球等领域应用的关键技术与难点之一。
Walkthrough in massive terrain and image data is a key technology and a difficult problem of GIS, VR and Digital Earth, etc.
采用上述设计的本实用新型具有可简单、快速地形成任意塔板数的板式塔、安装维修方便等优点。
By adopting the design, the utility model has the advantages of simple and rapid formation of tower plates of the plate tower with arbitrary number, and convenient installation and maintenance.
通过二次开发,快速实现了地形图的更新与维护,并有利于质量的控制,符合入库要求。
Through the secondary development, the updating and maintenance of topographic maps have been realized. It is favourable for quality controlling and meet the demand of storage of topographic maps.
GPS新技术的出现,可以高精度并快速地测定各级控制点的坐标,在地形丈量中已得到广泛地应用。
With the appearance of new technology GPS, the coordinate of different levels controlling points may be surveyed in high precision and it has been applied widely in topographic survey.
越野自行车轻便快速,现在他们大多是建铝或碳纤维车架,面向所有类型的地形走了过来,并能处理一些非常严厉的惩罚。
Cross country bikes are lightweight fast, most of them are now built with aluminium or carbon fibre frames, are geared to go over all types of terrain and can handle some pretty severe punishment.
本文给出一种利用激光传感器与导航POS组成的车载三维激光数据快速采集系统,对铁道两侧的地形、地物进行三维扫描。
This paper presents a 3d laser scanning rapid data acquisition system with the laser sensor and POS, which is designed for 3d scanning the both sides of railway.
低渗透性的沉积物在快速沉降过程中 ,上覆岩层产生的不均衡压实可产生相当大的超压 ,这是沉积盆地形成高压的主要机制。
Overpressure mechanism is researched from the aspects of compaction disequilibrium, hydrocarbon generation and rock salt sealing according to the geophysical and geochemical data.
低渗透性的沉积物在快速沉降过程中 ,上覆岩层产生的不均衡压实可产生相当大的超压 ,这是沉积盆地形成高压的主要机制。
Overpressure mechanism is researched from the aspects of compaction disequilibrium, hydrocarbon generation and rock salt sealing according to the geophysical and geochemical data.
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