“availability of satellite constellation”的概念、定义、翻译、参考文献-科学参考

单词	availability of satellite constellation
释义	availability of satellite constellation Encyclopedia 工学星座可用性释 availability of satellite constellation星座可用性星座系统可工作时间与期望工作时间之比，与卫星可靠性和星座可维修性密切相关。
随便看	file covers/ binding case file created time file creation file design file directory file emergency management file fragmentation file handle file-item list file level sorting file maintenance file management file management of place names file management system file management system, FMS file meristem file method file modified time file name extension file of fonds file organization technology file protection file risk management file room file search

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。