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Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature. Because it’s powered by Google’s core search technology that’s constantly improving, you always get fast, relevant results. Customizable functionality You program your search engine, so you decide what content it searches and how it looks. Google Search with easy access to your favourite sites links to facebook ,Amazon and more. Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.

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Google search

Google Scholar Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions. Google Chrome 网络浏览器 2020-7-14 · 得益于 Google 智能工具，Chrome 现在更易用、更安全、更快速。 下载 Chrome（Mac 版） 适用于 Mac OS X 10.10 或更高版本。 此计算机将不会再收到 Google Chrome 更新，因为 Mac OS X 10.6 - 10.9 不再受支持。 Google 翻译 Google 的免费翻译服务可提供简体中文和另外 100 多种语言之间的互译功能，可让您即时翻译字词、短语和网页内容。我们即将移除翻译历史记录功能。请确保将您日后需要查看的翻译结果保存到其他位置。 Sign in - Google Accounts