[电] 问题回答系统

question-answering system的用法和样例：

例句

A knowledge base with self-contained functions and knowledge can consumedly improve efficiency and accuracy of a question answering system.一个功能和知识完备的知识库能够大大提高问答系统的效率与准确率。
Question classification is the first task of Question Answering System, and the precision of question classification has great effect on the subsequent processes.问题分类是问答系统所要处理的第一步，分类结果的正确率直接影响后续工作的进行。

英语口语王-想说就说(一)21

Section 2. Asking and answering questions Hey, Mike. Can I ask you something? Sure, what's up? I'm going to gamble on the world cup tonight. Who do you think will win? Good question. I have to think about it. My husband is betting on France. France?

发表于:2018-12-10 / 阅读(47) / 评论(0)

英语口语王-想说就说(一)

轻松日记商务职场篇66:得罪老板

核心句型： He always gets in Dutch with the boss. 他经常得罪老板。 get in Dutch with sb. 这个俚语来源于十七至十八世纪的英荷之战，当时英国人对荷兰人非常憎恨，他们在重创荷兰人之余，还在语言上

发表于:2018-12-31 / 阅读(41) / 评论(0)

轻松日记商务职场篇

THIS IS AMERICA - Answering Five Questions about Civics in t

THIS IS AMERICA - Answering Five Questions about Civics in the United States By Jill Moss Broadcast: Monday, October 25, 2004 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA, in VOA Special English. I'm

发表于:2019-01-02 / 阅读(68) / 评论(0)

This is America

徒步南非之花园大道 The Garden Route—9

-If you look carefully, you can see there are stone artifacts. This black marterial here is a burnt material. So that's an ancient fireplace.-So that would have been for cooking. -For cooking the shellfish and so on. We find animal bones, etc, in her

发表于:2019-01-22 / 阅读(22) / 评论(0)

自然百科2012年

付费知识分享网站"分答"走红王思聪答题赚超20万

Fenda, an app which allows people, for a fee, to get their questions answered by professionals or hear the answers, is becoming popular among Chinese internet users. 一款名为分答的应用最近在中国网友之间流行起来，分答允许人们

发表于:2019-02-01 / 阅读(33) / 评论(0)

英语新闻

美语听力 English Cafe 212

Topics: Ask an American: Bartering; waiting versus awaiting; use of the infinitive; answering yes to a negative question Words: marketing produce to establish brand in turn down agriculture to barter quaint charming initiative to wait to await

发表于:2019-02-23 / 阅读(37) / 评论(0)

美语听力 English Cafe

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arsenious acid solution

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belfour