现代Python数据分析与机器学习课程体系已形成清晰的分层递进式结构，涵盖从编程基础到高级算法的完整知识链。以杨年华编著的《Python数据分析与机器学习(微课视频版)》为例，其课程架构分为三大板块：Python语法基础、数据分析与可视化、机器学习应用。

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

科研人的深夜噩梦，终于有人来终结了！刚刚，北大联合Google CloudAI发布PaperBanana，直接把论文配图变成了全自动流水线。5个智能体组团干活，生成的架构图对标NeurIPS顶会标准。以后写论文，你只管敲字，画图这事儿，AI包了。

8 Feb 2026, 14:44 UTC · By: Cristian Gnaticov // The famous tuner based in the Land of the Rising Sun has absolutely nothing to do with this defunct Italian supermini, but it sure is nice, isn't it?

3D reconstruction is the process of generating a computer model of the 3D (3-dimensional) appearance of an object from a set of two-dimensional images. It is common in computer vision and medicine ...