“问题回答系统”的概念、定义、翻译、参考文献-科学参考

单词	问题回答系统
释义	问题回答系统 Encyclopedia 理学检索任务与目标释 question answering system问题回答系统信息检索的一种变种。它能用准确的自然语言回答用户提出的问题。
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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。