要在google中查找有关“文献检索”的PDF文档,应该输入以下哪种形式可心快速搜到所需文件 ( ) A. 文献检索 file:pdf B. 文献检索 filetype:pdf C. 文献检索 documenttype:pdf D. 文献检索 type:pdf 相关知识点: 试题来源: 解析 B,C 反馈 收藏
借助Google 学术搜索,您可以轻松地大范围搜索学术文献。搜索范围囊括众多知识领域和来源:文章、论文、图书、摘要和法院判决意见书。
Search Google by file type using the “filetype:” search operator. This operator narrows the search results to a specific file type. For example, a search for “filetype:pdf health” will show PDF files that contain the word “health.” A search for “filetype:ppt travel” will show prese...
题目在google中搜索含有“data bank”的PDF文件,正确的检索式为:( ) A. data+bank+pdf B. "data bank" filetype:pdf C. data+bank+file:pdf D. data and bank and pdf 相关知识点: 试题来源: 解析 B."data bank" filetype:pdf 反馈 收藏 ...
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Here’s the search operator recipe:filetype:code site:URL keyword/phrase Exclude Results From a Specific Domain You can also search for a file type on Google and exclude a domain by using the minus sign beforesite. Continuing with the example above, we’ll search for word search PDFs and ...
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百度试题 题目中国大学MOOC: 用百度或者google检索标题含有糖尿病并且是PDF格式的文件最好用以下哪一个检索式: 相关知识点: 试题来源: 解析 intile:糖尿病 filetype:PDF 反馈 收藏
You can also use the Search Google or type a URL feature to search for a particular file type. For this, you have to use the following syntax: [keyword(s)] filetype:<write the file type here> For example, if you are working on a project, say the life cycle of a mosquito and you...