逐级测量法
- 与 逐级测量法 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The silhouette of object on the turnable stage has been observed from multiple views through rotating. A bright background has been used to improve the contrast of images. An acquiring and processing system has been built. The 3D reconstruction algorithm has been studied based on Shape from Silhouette, and a 3D octree volume element structure model has been achieved through refining. The data will be used in 3D model repairing of laser scanning method.
本文采用单个固定CCD摄像机与转台相配合的方式,实现对物体轮廓图像的多角度采集,并使用背景照明来增加轮廓的清晰度,建立了一套自动的多视角轮廓3D测量系统,通过逐级细化的方式获得物体八叉树体元结构的三维模型,用于激光扫描法的数据修补。
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On the basis of actual difference between longitude and latitude,the nine basic-scale topographic map numberings are calculated by formulas in the paper, and then the traditional graphical method continued from the past in survey teaching would be replaced by the formula method.
按经纬差划分为:l:100万、1:50万、1,20万、1,10万、1:6万、l:2.5万、1:1万、l;5千、1:2干等9种规格。多年来,在《地形测量规范》,《测量学》、《地形测量学》等测量书籍中,一直没有完整统一的公式计算图幅编号,码沿袭传统的几何作图法,逐级推算求得。给教学、生产、地图管理和应用等方面带来不便,不能适应计算技术发展的需要。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。