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- On Distribution of Station Points for Open Traverse in City Large Scale Digital Mapping 城市数字化测图中图根支导线测站点设置问题的探讨
- Analysis of Precision for Large Scale Digital Mapping and Its Secondary Correction 大比例尺数字测图的精度分析及其二次改正
- Large - Scale Digital Mapping 大比例尺数字测图
- Combining production practise, This article introduces the total process to make large scale digital line topographic map by means of digital photogrammetric workstation( DPW). 结合生产实例介绍了利用数字摄影测量工作站DPW测制大比例尺数字线划图的全过程，并分析了数字线划图所能达到的实际精度。
- Distortion Analysis of Map sheet Division and Magnifying for Medium and Small Scale Digital Map 中小比例尺数字地形图直线切割分幅放大变形分析
- In accordance with peculiarity of existing prediction model, the renewal on digital terrain map with large scale is actualized in the current digital mapping system with simplified data processing. 文中针对现有开采沉陷预计模型的特点，以通用数字化成图系统为操作平台，经过简单的数据处理后，实现了矿区大比例尺数字地形图的预测更新。
- I just looked at the digital map. 我刚查看完数字地图。
- China's digital map market is a hubbub. 中国数字地图市场已经是一片喧哗。
- In accordance with peculiarity of existing prediction model,the renewal on digital terrain map with large scale is actualized in the current digital mapping system with simplified data processing. 文中针对现有开采沉陷预计模型的特点,以通用数字化成图系统为操作平台,经过简单的数据处理后,实现了矿区大比例尺数字地形图的预测更新。
- Probe into Digital Mapping with Large Scale Ratio 大比例尺数字测图初探
- Digital mapping of large scale map for GIS 面向GIS的大比例尺测图
- Digital maps, he says, are like the Stone Age. 在蒂蒂宁的眼中，数字地图就像是石器时代的古董。
- How to Convert the Large Scale Digital Relief Map to the Small One 大比例尺数字地形图如何转换成小比例尺数字地形图
- A small scale digital trunking communication system based on the spread spectrum technology was presented. 介绍了一种基于扩频技术的全双工通信小型集群通信系统。
- Virtual product development (VPD) is the digital mapping of real product development in the computer environment. 虚拟产品开发是现实产品开发在计算机环境中的数字化映射，它将极大地缩短产品上市时间。
- The powerhouse was trace out accurately later on a large scale map. 后来发电站被精确地描画在大比例地图上。
- Electronic street and building guides are also available using the digital map infrastructure. 利用电子地图技术编制的电子街道和楼宇指南亦已面世。
- A digital map watermarking algorithm based on discrete cosine transform(DCT) is presented. 设计了一个基于DCT的数字地图水印算法。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- This paper discussed the eccentricity surveying in digital mapping data collection, and proposed a method to solve the problem. 本文对偏心测量方法进行了一些改进，对实际测量有指导意义。
