计算机应用 计算机辅助设计与图形学 释文 open graphics library, OpenGL 开放式图形库
- extradition
- Extradition Convention between the Governments of Costa Rica,Guatemala,Honduras,Nicaragua and Salvador
- extradural heat hematoma
- extraembryonic coelom
- extraembryonic ectoderm
- extraembryonic endoderm
- extraembryonic membrane
- extraembryonic mesoderm
- extra exposure
- extra fine sand made of tailings
- extrafloral nectary
- extrafocal
- extrafocal image
- extrafocal photometer
- extrafocal photometry
- extra-foveal vision
- extragalactic
- extragalactic astronomy
- extragalactic astrophysics
- extragalactic background
- extragalactic background light
- extragalactic background radiation
- extragalactic binary
- extragalactic Cepheid
- extragalactic compact radio sources