“signal of distress (SOS)”的概念、定义、翻译、参考文献-科学参考

单词	signal of distress (SOS)
释义	signal of distress (SOS) 海上遇险信号
随便看	user user account user area user area (磁盘上的) use ratio (percentage) user auditor user buffering user chain user class user-coded virtual memory user command user communication interface user completion code user coordinate user costs user data set user-defined subsystem user demand user-design command user-determined form user effort use reliability user error procedure user exit routine user facility

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。