“traditional navigation”的概念、定义、翻译、参考文献-科学参考

单词	traditional navigation
释义	traditional navigation Encyclopedia 工学导航释 traditional navigation传统导航基于陆基传感器的导航。是一种航空器沿特定区域内已建立的航线从出发地到达目的地的导航方式。航空器依靠陆基导航系统进行定位和引导式飞行，一般采用向台或者背台飞行的方式。
随便看	water quality monitoring index water quality monitoring method water quality of lake water quality of reservoir water quality of river water quality of waterbody water quality of water supply water quality protection measures water quality sampling water quality speciation water quality standard water quality standard for farmland irrigation Water Quality Standard for Fisheries water quality standard for landscape and recreation water quality standards water quality station water quality testing center water quantity measurement water reclaimed of tailings pond waterreclaimed plant water reclamation water-reducing admixture water reducing admixture and plasticizer for concrete water-reflected water related administrative fees

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。