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- A surveying and mapping unit shall establish and improve the system of quality control over its surveying and mapping results. 测绘单位应当建立、健全测绘成果的质量管理制度。
- Asurveying and mapping unit shall be liable for compensation for any losses caused to a user or users by its substandard surveying and mapping results. 第三十条测绘成果质量不合格给用户造成损失的,测绘单位应当承担赔偿责任。
- According to the research, the slope unit has more explicit topographical and geological form than other mapping unit, which provided scientific reference for hazard reduction. 以流域作为评价单元充分体现了泥石流发生的空间特征和物理机制，危险性区划图直观明了，可为防灾减灾规划提供科学依据。
- There is a map of the world on the wall. 墙上有张世界地图。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- The road we should take is marked on the map. 我们要走的路已经标在地图上了。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- In this paper it was found the conditions of existence of the univalent harmonic orientation-preserving mapping f(z) which satisfies the equation =a(z)f_z for given Beltrami coefficient a(z) and maps unit disk U onto a given polygon P. 本文对于给定的Betrami系数a(z)找到了存在将单位圆盘U映射为给定的多边形P并且满足方程的单叶调和保向映射函数f(z)的条件。
- The luminous intensity on unit area. 单位面积上的发光强度。
- I found this old map in the family archives. 我在家谱中发现了这幅旧地图。
- This paper mainly studied on debris flow in Xiuyan county, took the slope unit as the mapping unit and gave hazard zonation of debris flow of Xiuyan county based on artificial neural network (ANN). 摘要本文以岫岩县作为研究区域，以自然流域作为评价单元格，采用人工神经网络对该区泥石流的区域危险性进行评价。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- The airport is arrowed on the map. 飞机场在地图上用箭头标出。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The family is the smallest social unit. 家庭是社会最小的单位。
- He drew a world map on a sphere. 他在球上面画了一幅世界地图。
- The place is marked on the map with a crossing. 那个地方在地图上以十字形记号标出。
- Do not draw the map, just write the answer. 不要画地图，只写答案。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He fitted the map snugly into the bag. 他把地图整齐地塞进包里。
