“tactical air navigation system”的概念、定义、翻译、参考文献-科学参考

单词	tactical air navigation system
释义	tactical air navigation system Encyclopedia 工学复合无线电导航释 tactical air navigation system; TACAN塔康系统由美军研发，采用相位式旋转天线方向图法测角原理和询问/回答式双程脉冲测距原理，能够同时为飞机提供方位、距离信息实现单台定位的军用航空近程无线电导航系统。
随便看	Journal of Henan University of Technology(Natural Science Edition) Journal of Historical Linguistics Journal of Historical Pragmatics Journal of historical studies Journal of Human Settlements in West China Journal of Hydraulic Engineering Journal of Hydroecology Journal of Industrial Textiles Journal of Information Resources Management Journal of Information Science Journal of Informetrics Journal of Integrative Plant Biology Journal of Intelligence Journal of Interdisciplinary History Journal of Japanese History Journal of Language Contact Journal of Law and Politics Journal of Learning Analytics Journal of Lexicographical Studies in China Journal of Librarianship and Information Science Journal of Library and Information Science Research Journal of Library and Information Studies Journal of Library Science in China Journal of Literature Journal of maize science

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。