Today, enough soundings are available to enable a relief map of the Atlantic to be drawn and we know something of the great variety of the sea bed's topography.
现在已有足够的水深测量数据来绘制一张大西洋洋底地形图，而且我对海底地形的千变万化也有了一定的了解。
Use of stone carving, relief carving and flower plate combination of techniques, according to subject matter and color requirements, with Ishinari map, refined into a variety of arts and crafts.
采用石雕、浮雕与花板雕刻相结合的技法，根据题材内容和色彩要求，配石成图，精制成多种工艺美术品。
It is a difficulty and a focus of cartographic research to present three-dimension form of relief on map.
在地图上表现地貌的三维形态，是地图学研究的难点和热点。
At last, the author prompts a scheme for surveying and mapping department to update relief map database with incremental mode.
最后提出了生产部门进行地形图数据库增量更新的方案。
At last, the author prompts a scheme for surveying and mapping department to update relief map database with incremental mode.
最后提出了生产部门进行地形图数据库增量更新的方案。
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