When browsing 3D models, we often use the Structure Tree function. In CAD software, the Structure Tree is a core functional module that organizes and manages all elements of a 3D model in a ...

If you’ve ever tried to build a agentic RAG system that actually works well, you know the pain. You feed it some documents, cross your fingers, and hope it doesn’t hallucinate when someone asks it a ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

1 College of Forestry, Hebei Agricultural University, Baoding, China 2 College of Forestry, Northwest A&F University, Yangling, Shaanxi, China Forest ecosystem nutrient cycling functions are the basis ...

Dahongpao mother tree (Camellia sinensis (L.) O. Ktze) refers to the Dahongpao tea tree growing in Jiulongke Scenic Area of Wuyi Mountain, Fujian Province, with a total of six plants and an age of ...