radiosity怎么发音?是什么意思??

re-di-'ositi

重音在o上，o发奥的音

/reidi'osəti/ 在3Dmax里 的翻译是 光能传递

不懂耶

Radiosity is a global illumination algorithm used in 3D computer graphics rendering. Unlike direct illumination algorithms (such as ray tracing), which tend to simulate light reflecting only once off each surface, global illumination algorithms such as Radiosity simulate the many reflections of light around a scene, generally resulting in softer, more natural shadows.

As a rendering method, Radiosity was introduced in 1984 by researchers at Cornell University (C. Goral, K. E. Torrance, D. P. Greenberg and B. Battaile) in their paper "Modeling the interaction of light between diffuse surfaces". The theory had been in use in engineering to solve problems in radiative heat transfer since about 1950.

Notable commercial Radiosity engines have been Newtek's Lightwave internal render engine, Lightscape (now incorporated into the Autodesk 3D Studio M