“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	Some Opinions on Deepening the Reform of Cultural System Some Opinions on Promoting the Reform and Development of the Integration of Urban and Rural Compulsory Education in County Areas as a Whole Some Opinions on Solving the Peasant Workers Problem Some Questions Concerning Methods of Leadership Some Questions on China's Nationalities Policy Somersault somersault inducing somersault skills Somerset Island Somerville something of the same nature as an object Some Thoughts Concerning Education somid Somigliana somite somitogenesis Sommer Sommerfeld Sommerfeld, Arnold Johannes Wilhelm Sommerfeld crater Sommerfeld elliptic orbit Sommerfeld expansion Sommerfeld formula Sommerfeld integral Sommerfeld number

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。