1) ocean surveying navigation
海洋测量导航
2) BNS
海洋测深导航系统
3) ocean navigation station
海洋导航站
4) airborne oceanography,thalassography,oceaanography
航测海洋学
5) marine survey
海洋测量
1.
The object of marine survey is the seabed covered by seawater,so the methods and instrumentataion used for the marine survey are greatly different from those used for the land survey.
海洋测量的对象是一个受海水覆盖、人们不能直接接触的海底。
2.
Based on an analysis of the characteristic of marine surveying, a robust method for the detection of abnormal data (include blunders) in marine measurements is proposed in this paper, which is called the robust interpolation comparison test based on robust M estimation by an iterative calculation procedure.
随着现代科学技术的发展和应用，海洋测量领域已先后推出了多种具有高分辨率和高采集率的新技术测量手段，如用于海底地形测量的多波束测深和机载激光测深系统。
6) hydrographic surveying
海洋测量
1.
Based on the universal software AutoCAD, the integrated system on digital single - beam hydrographic surveying and charting is discussed in this article.
在通用图形平台AutoCAD上开发成功海洋测量和成图一体化系统,其特点是可以直接在工程上常用的dwg格式图形上进行导航测量和水深后处理成图,使用简便,性能优良,是进行海洋测量的又一新工具。
2.
During the last decade,significant advances have been made in the study of hydrographic surveying technology in China.
最近几年我国海洋测量技术取得了很大的发展。
补充资料：奥米加导航系统(见飞机双曲线导航系统)
奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system
Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条