“卫星导航可用性”的概念、定义、翻译、参考文献-科学参考

单词	卫星导航可用性
释义	卫星导航可用性 Encyclopedia 工学全球卫星导航系统释 satellite navigation availability卫星导航可用性卫星导航系统在其服务空域内能为载体提供可用导航服务的时间百分比，是对满足服务性能标准的时间累计效应的统计。
随便看	Ten Classical Comedies of China Ten Classical Tragedies of China Ten Classical Tragicomedies of China Ten Collections of Poems of the Jin and Yuan Dynasties Ten Commandments Ten Comments on Calligraphy Tendai School ten dams controlling the Huaihe river water to the Yangtze river tend and befriend response Ten Daos in Zhenguan Period ten-day period Ten-Day Periodical of Novels ten-day star Ten-Day Theatre Journal tendency tendency equation tendency test tendentiousness of literature tender branch cutting Tender Buttons tendering documents Tender is the Night tender silk tender tongue tender wool

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。