英语释义

1. a map intermediate between a general map and a plan on a scale large enough to show roads, plans of towns, and contour lines

片语

topographic E map地形图

strip topographic map带状地形图

terrain map地形图

topographic original map地形原图

topographical map地形图

topographic base map地形底图

topographic map data base地形图数据库

topographic relief map地势图

belt topographic map带状地形图

topographic line map contour map地形简图

systematic scale topographic map系列比例尺地形图

英汉例句

• in the survey of the topographic map of the lower reaches of yellow river on the scale of 1 to 10,000, some reaches are mapped by aerial analytic plotting apparatus.

  概述了黄河下游1∶1万河道地形图测图中，部分河段采用了航测解析测图仪成图的过程。

• the ecg topographic map products have won national-level awards and the national torch program awards and also it is one the of national spark programs.

  公司开发的心电地形图产品先后获得国家级重点新产品奖和国家火炬计划奖；

• aimed at s/m for digital topographic map of especially big scale, several accurate methods and special measure of s/m is put forward to meet the need of special users.

  针对特大比例尺数字地形图测绘问题，提出了从控制测量、数据采集到内业绘图的几种精确的测绘方法和特殊的技术措施，可满足特殊用户对成图的需求。

• this paper discusses the renewable method of mine topographic map of underground mining.

  论述了井下开采矿井矿用地形图的更新方法。

• this paper discusses the method of digital mapping in surveying and mapping of topographic map by an actual example.

  通过工程实例介绍了数字化成图技术在水库库区地形图测绘中的应用。

• basic scale topographic map is bases on one of million international map subdivision and divided by longitude difference and latitude difference.

  我国基本比例尺地形图是以国际百万分之一地图分幅为基础，按一定的经差和纬差划分图幅。

• the campus topographic map was managed by applying geographic information system (gis) and the channels of managing elements of topographic map were probed.

  本文应用gis管理技术对校园地形图进行管理，并探讨了对地形图要素进行管理的途径。

• road extraction from topographic map and road network generation are the key techniques in electronic navigation, city planning, electric power and transportation systems, etc.

  地图道路的提取及道路网的生成是电子导航、城市规划、电力、通讯等应用的关键。

• this paper introduces two methods to construct topographic map spatiotemporal database:current state keeping form and data appending form.

  介绍了实际工作中经常遇到的地形图时空数据建库方法：保持现状式和数据追加式。

• the publish years of 1:50000 topographic map is more early comparing with the other topographic map series.

  而1：5万地形图在地形图系列中现势性最差，出版年代较早。

• the basic functions of the flight plan of aerial photography based on scanned topographic map are achieved.

  实现了基于地形图扫描数字化的航摄规划设计的基本功能。

• the steps for the system establishment include digitizing the forest types map and topographic map and linking the attributes of forest types and spatial information.

  该系统的建立包括林相图、地形图的数字化与处理，小班属性与空间信息系统相联结。

• this paper discusses the method of digital mapping in surveying and mapping of topographic map by employing an actual example.

  通过工程实例介绍了数字化成图技术在水库库区地形图测绘中的应用。

• the digitalization errors of topographic map result in geometry change for the objects on the earth. we can reduce geometry change by means of measuring adjustment.

  地形图数字化误差造成地物几何形变，采用测量平差的理论方法可以减弱形变。

• through the analysis on every procedure of surveying 1 : 500 topographic map with the method of transit mapping, the position error of 1 : 500 topographic map is got.

  通过对经纬仪测绘法1：500地形测图过程中各个工序的分析，得出了1：500地形图上的点位中误差。

• aiming at the existed problem of sparsing elevation points in traditional topographic map generalization, this paper presented the sparsing method for elevation points based on feature points.

  针对传统地形图缩编中高程点抽稀存在的问题，提出基于特征点的高程点抽稀的方法，使用此方法一方面可以保留特征点处的高程点，另外可以实现高程点的自动抽稀。

• in this paper, it is discussed how to design topographic map intelligent generalization system, based on cartographic data bank.

  本文论述了在地图数据库的基础上如何进行地形图智能综合系统的设计。

• topographic map generalization is very systematic and normative.

  地形图缩编是一项系统性、规范性很强的工作。

• on a topographic map of the united states, the mountains look like jagged masses, the plains like vast open flat spaces, and the rivers like meandering threads.

  从美国地形图上看，大山好像参差的土堆，平原像开阔平坦的空地，河流像蜿蜒的细线。

• maybe they sense slight variations in the rate of change in the magnetic field, much like a hiker reads tightly spaced lines on a topographic map to discern a distinctive canyon.

  也许它们感受磁场变化速度的细微变化，就像登山旅行者参照地形图上密密麻麻的线段以辨别一个与众不同的峡谷。

• the precision of a large scale topographic map is systematically analyzed, which is measured and drawn with the help of coordinate point distributor for the distribution of the detailed points.

  对采用坐标展点器展绘碎部点坐标所测绘的大比例尺地形图的精度进行了系统地分析，并定量地给出了采用不同测距方式展点测图的点位中误差。

• the 3d images from lro orbital photography are being used to make an exact digital topographic map of the moon, and this is fact may tweak the mean elevation value.

  lro轨道摄影机拍摄的3d图像被用作制作月球精确数字地形图，而这可能会调整平均高度值。

• methods for computer to identify and input topographic map are briefly discussed. also, functions and applications of the system are shown here.

  着重阐述了地形图计算机识别和录入的方法、系统功能及其应用。