“用户服务系统”的概念、定义、翻译、参考文献-科学参考

单词	用户服务系统
释义	用户服务系统 teller system
随便看	subtrace sub-trace analysis subtract subtract bit circuit subtracter subtraction subtraction circuit subtraction operator subtraction with serial operation subtractive subtractive combination subtractive complementary colors subtractive direct-positive process subtractive polarity subtractive primaries subtractive print plate subtractive process subtractive reducer subtractive theorem subtractive-type interlacing subtract pulse subtract statement subtract time subtrahend subtransient

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。