查询词典 terrain

The dead reckoning can carry out by setting up kinematics model of mining vehicle on different uneven terrain at different times, sensors such as compass and angular displacement sensors measure the dynamic parameters information, which makes the continuous real-time orientation come true.

用不同时刻、不同斜面复合三维地形的方法，建立非平坦地形上作业采矿车的航位推算模型，采用电子罗盘、角位移传感器等测量采矿车的动态参数，实现采矿车连续、实时定位。

In the thesis, we take the virtual representation of anomalistic geometrical objects with stochastic characteristic as main contents, Such as the geometrical modeling of fire、wave、fog and cloud、3D terrain, etc..

论文以虚拟现实系统中带随机性质的不规则物体的虚拟表现为主要内容，着重对虚拟环境中的火焰、水波、烟云、三维地形等不规则自然景物的几何建模进行研究。

This enables them to get over walls or rough terrain, but while in the air they're susceptible to antiaircraft fire.

这让他们可以越过墙和曲折的地形，但是在天上飞的时候他们可以被防空炮火击中。

To maintain consistency and reliability of the simulation it is required to serialize and arbitrate terrain changes.

为了使各仿真节点的地形数据保持一致，需要对各节点变化的数据时序化。

In the architectural design and site climatic factors should be taken fully into factors such as region, towards, location, building layout, terrain topography.

在建筑设计时应充分考虑气候因素和场地因素，如地区、朝向、方位、建筑布局、地形地势等。

In order to provide the visual information for synthetical management of water and soil conservation, this research hotlinks the attribute of terrain and vegetation to transportation area and sedimentation area through graph database、 erosion database and GIS.

为了给水土保持部门综合治理提供可视化信息，本研究通过建立图形数据库、侵蚀量数据库，借助地理信息系统（ArcView 3.2）将实际地形及植被等属性与侵蚀量的沉积区、搬移区域图形斑块进行热链接。

Three-dimensional terrain has great influence on the air flying trail,different flying trail affect ATF to a large degree.

三维大地形对空中飞行航迹有很大的影响，不同的飞行航迹在很大程度上影响空中交通流量。

At first this paper introduces a new method which is named as the concentric circles cutting method of drawing terrain characteristic line on the basis of contour vector data, and has made the program design and realized to this method.

本文首先介绍了一种基于等高线矢量数据提取地形特征线的新方法——同心圆剖切法，并对该方法进行了程序设计与实现。

The Basset Hound possesses in marked degree those characteristics which equip it admirably to follow a trail over and through difficult terrain.

巴吉度猎犬具有下列几种显著的特点，巴吉度猎犬是一种非常优秀的痕迹追踪犬，可以在非常复杂的地形条件下工作。

Your guide will always be attentive to your concerns and can be trusted to find terrain in which you are safe.

您的指南将始终注意您的关注和可以信任的地形中找到你是安全的。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。