“用户占线信号”的概念、定义、翻译、参考文献-科学参考

单词	用户占线信号
释义	用户占线信号 subscriber-busy signal
随便看	virtual call control virtual call facility virtual cathode virtual center of gravity virtual channel logic virtual channel network virtual circle virtual circuit virtual circuit control program virtual common memory virtual computer virtual condition virtual console virtual coupling virtual cycle virtual cylindrical gear virtual decimal point virtual decision value virtual declarator virtual declarer virtual deficiency virtual deformation virtual degree virtual displacement virtual displacement field

科学参考收录了1248194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。