“question and answer for unstructured text”的概念、定义、翻译、参考文献-科学参考

单词	question and answer for unstructured text
释义	question and answer for unstructured text Encyclopedia 理学问答系统释 question and answer for unstructured text面向非结构化文本的问答接受用户以自然语言形式描述的问题，并从大量的非结构化文本数据中查找出能回答该问题的准确、简洁答案。是一类信息检索系统。
随便看	oscillating infinite determinant oscillating integral oscillating jet technique oscillating kernel oscillating matrix oscillating microbalance atmospheric particulate monitor oscillating mirror scan oscillating mode oscillating model oscillating period oscillating plane oscillating satellite oscillating screen oscillating screen of curve surface oscillating screen without mesh oscillating sequence oscillating series oscillating solution oscillating tableaux oscillating type wave power generator oscillating universe oscillating voice-coil motor oscillating water column wave power generator oscillation oscillation centre

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。