“low altitude security defense technology”的概念、定义、翻译、参考文献-科学参考

单词	low altitude security defense technology
释义	low altitude security defense technology Encyclopedia 工学公安预防技术释 low altitude security defense technology低空安全防范技术采用物理防护技术和现代电子信息技术，在周界及低空对航空器的入侵行为进行探测反制的技术。
随便看	geographic spatial big data cluster geographic spatial big data decision support geographic spatial big data mining geographic spatial big data outlier analysis geographic spatial big data pattern mining geographic spatial big data prediction geographic spatial big data recommendation geographic spatial big data uncertainty mining geographic speciation geographic subspecies geographic system evolutionary dynamics geographic system prototype geographic tongue geographic variation geographies of art geographies of care geographies of consumption geographies of diseases geographies of gender geographies of health geographies of health care geographies of memory geographies of nutrition geographies of telemedicine geographies of traditional medicine

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。