你好呀，我是良哥。又一篇好文来啦，请阁下细细品尝。第一性原理，又称“第一原理”，是古希腊哲学家亚里士多德提出的一个哲学术语：每个系统中存在一个最基本的命题，它不能被违背或删除。亚里士多德认为，我们要掌握第一原理才能拥有正确知识。从第一原理思考的人，会 ...

Preface: Ruan YuHua syndrome (RS) superficially is a set of clinical manifestations presenting on subject which is the ...

The Zoomlion Smart City Mobile Crane Park invested and operated by the construction machinery giant Zoomlion officially ...

神秘“暗氧”在海底深海还有多少惊喜等着我们？｜图片来源：Unsplash在太平洋 4000 米以下的海底，有一片广阔平缓的深海平原（abyssal plain），叫做克拉里昂-克利珀顿断裂带（Clarion-Clipperton ...

According to hospital officials, the new section is built in-line with the requirements of a leading public hospital, and it ...