“上下文关键字”的概念、定义、翻译、参考文献-科学参考

单词	上下文关键字
释义	上下文关键字 Encyclopedia 管理学上下文关键字释 Keyword in Context, KWIC上下文关键字一种最常见的二次文献的辅助索引格式，也是最早的机编索引格式。又称题内关键词。
随便看	quadratic polynomial quadratic programming quadratic programming problem quadratic rate of convergence quadratic rate of increase quadratic reciprocity quadratic reciprocity law quadratic reciprocity theorem quadratic recurrence equation quadratic representation quadratic residue quadratic residue modulo m quadratic residue symbol quadratic residue theorem quadratic risk quadratic root quadratics quadratic sieve quadratic sine quadratic smoothing quadratic solitons quadratic space quadratic space of a quiver quadratic square quadratic stability

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。