“marine navigation and positioning”的概念、定义、翻译、参考文献-科学参考

单词	marine navigation and positioning
释义	marine navigation and positioning Encyclopedia 理学海洋导航定位释 marine navigation and positioning海洋导航定位在海洋地质研究或调查过程中，通过各种定位系统，使船舶或调查设备按规定方位和线路移动，并实时记录它们的位置信息的方式、方法。
随便看	Sympodial bamboo sympodial branching sympodioconidium sympodium sympodula sympodulospore sympolyandria symporia symport Symposium Symposium on Implementation of Urban and Rural Planning in China Symposium on Novels of the Countryside Symposium on the History and Theory of Urban Planning symptom symptom analysis symptomatic epilepsy symptomatic reading symptomatic treatment symptomatic treatment in acute condition symptom check list 90，SCL-90 symptomless infection symptom perception symptoms of forest disease symptoms of nutrient deficiency sym-tetrachloroethane

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。