自然常数 e 确实是一个奇妙的数字，这里的 e 并不仅仅是一个字母，它还代表数学中的一个 无理常数，约等于 2.718281828459 。 但为啥一个无理数却被人们称之为“ 自然常数 ”？ 说到 e ， …

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Memes! A way of describing cultural information being shared. An element of a culture or system of behavior that may be considered to be passed from one individual to another by nongenetic …

PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e.g. JSON, CSV, XML, etc.), REST …

A catharsis for the frustrated moral philosopher in all of us, and a place to finally find out if you were wrong in an argument that's been bothering you. Tell us about any non-violent conflict …

知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业 …

Welcome to r/OnePiece, the community for Eiichiro Oda's manga and anime series One Piece. From the East Blue to the New World, anything related to the world of One Piece belongs …

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r/MurderDrones: Murder drones is a show produced by Glitch Productions in collaboration with Liam Vickers about drones that murder, lol.

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