工学 光源 释 area light source 面光源 面光源指发光体宽度与长度均大于发光面至受照面之间距离的光源。 理学 光源 释 area light source 面光源 从空间某个表面向四周辐射的光源。
计算机应用 计算机辅助设计与图形学 释文 area light source 面光源
- China Electric Power Research Institute
- China Electronic Records Management Forum
- China Electronics Technology Group Corporation Fourteenth Research Institute
- China Electronics Technology Group Corporation Thirty-eighth Research Institute
- China Employment Training Technical Instruction Center
- China Energy
- China Energy Engineering Group Co.,Ltd.
- China engineering education accreditation for safety program
- China Enterprise Film Studio
- China Enterprise Management Research Association
- China Entertainment Investment Group Limited by Share Ltd.
- China Environmental Art Award
- China Environmental Culture Promotion Association
- China environmental labelling
- China Environmental Protection Action Plan(1991～2000)
- China Environmental Protection Conference
- China Environmental Protection Foundation
- China Environmental Science
- China Environmental Science Press
- China Environmental Yearbook
- China Environment News
- china environment news
- China Environment Publishing Group Co.,Ltd
- China Ethnic and Folk Dance Compendium
- China Ethnic Languages Translation Bureau