terrainThese are all words for areas away from towns and cities, with fields, woods and farms.以上各词均指远离城镇、有田野、树林和农场的地区。
(often the country ) an area that is away from towns and cities, especially one with particular natural features（常作the country）尤指具有自然特征的乡下、乡村：
She lives in the country.
她住在乡下。
an area of wooded country
树木覆盖的乡村地区
everything that you can see when you look across a large area of land, especially in the country尤指乡村的风景或景色：
This pattern of woods and fields is typical of the English landscape.
这是具有典型英格兰风景特征的森林与田野。
land outside towns and cities, with fields, woods and farms指乡村、农村。
( formal ) land指地带、土地。
(usually the land ) the countryside; the way people live in the country as opposed to in towns and cities（通常作the land）指与城镇相对的农村、农村生活方式：
Many younger people are leaving the land to find work in the cities.
许多年轻点的人陆续离开农村到城市去找工作。
the natural features of an area, such as mountains, valleys, rivers and forests, especially when these are attractive to look at指自然风景、景色、风光：
We stopped on the mountain pass to admire the scenery.
我们在山口停下来欣赏风景。
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He knows the terrain of this locality like the back of his hand .
他对这一带的地形了如指掌。
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He had made a detailed study of the terrain .
他对地形作了缜密的研究。
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The terrain 's high points provide a panoramic view of Los Angeles .
在这个地区的制高点能够看到洛杉矶的全景。
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The terrain changed quickly from arable land to desert .
那个地带很快就从耕地变成了沙漠。
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How did you expect us to proceed on such a perilous expedition , through unknown terrain
你怎么能指望我们如此冒险地穿越未知的地域，继续这一探险？
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Frank Mariano negotiates the desert terrain in his battered pickup
弗兰克·马里亚诺驾驶他那辆破烂不堪的皮卡车成功穿越了沙漠地带。
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The city was built on a level terrain .
该市建于平坦之地。
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The time isn 't as important as the terrain ; but the terrain isn 't as important as unity with the people .
天时不如地利，地利不如人和。
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The terrain slopes gently .
地势平缓。
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The terrain here is very high .
这里地势很高。
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Heaven 's favourable weather is less important than earth 's advantageous terrain , and earth 's advantageous terrain is less important than human unity .
天时不如地利，地利不如人和。（《孟子》）
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It took us the whole day to trek across the rocky terrain .
我们花了一整天的时间艰难地穿过那片遍布岩石的地带。
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In the western of China are intricate terrains and many hilly regions .
我国西部地区地势复杂，多丘陵
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Predictive Function Control of Optimal Reference Path in Terrain Follow System
地形跟随系统最优参考轨迹的预测函数控制
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The Research Development of 3D Terrain Generation and Real-Time Display Techniques
三维地形生成及实时显示技术研究进展
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Review and Development on Terrain machine Systems in China
地面机器系统的研究现状及展望
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Using geographic information system of terrain analysis .
利用地理信息系统进行了地形分析。
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Different terrain industrialization modes are the result of objective condition control .
不同地域工业化模式是由客观条件所制约的结果。
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A Kind of Improved Algorithms of Terrain Analysis for Route Planning
一种航迹规划地形分析的改进算法
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Further study of calculating the terrain correction value by circular zone method
利用圆域法进行电算地改值的进一步探讨
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Introduction to a practical simulation software package for terrain following .
一个实用的多功能地形跟随系统仿真软件包；
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The terrain information is stored in a real digital map .
地形信息存贮在数字地图中。
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The terrain aided navigation algorithm using particle filter is studied .
研究了基于粒子滤波的惯性／地形匹配算法。
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Establishment of terrain environment database on 3D power transmission GIS
三维输电线路地理信息系统地形视景数据库研究
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An Algorithm of Extended Terrain Classification in High Resolution SAR Images
高分辨率SAR图像地物分类算法研究
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Approach of terrain analysis of the compartment based on the component GIS
基于组件GIS的造林小班地形分析的研究&以造林小班坡向为例
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Terrain Data Form Transformation and Its Application
地形数据格式转换及其应用
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Application of GIS Technology in Digital Terrain Model Creation and Highway Route CAD
GIS技术在建立数字地面模型和路线CAD中的应用研究
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Watershed Flow Routing Researches Based on Digital Terrain Analyses Techniques
基于数字地形分析的流域汇流方法研究
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Method of 3D terrain display based on embedded GIS
嵌入式GIS的三维地形显示算法研究