波音交谈图形系统
boeing interactive graphics system
BIGS
程序员阶层交谈式图形标准
programmer’s hierarchical interactive graphics standard
PHIGS
交互式图形系统
interactive graphic system
IGS
嵌入式图形系统
embedded graphics system
embedded graphical system
零知识交互式证明系统
zero-knowledge interactive proof system
知识交互式证明系统
knowledge interactive proof system
程序设计师阶层式交互图形系统
programmer`s hierarchical interactive graphics system
地形图图式
Cartographic symbols
The symbols of topographic map
topographic map symbols
topographic map schema
动态图形图系仿真
dynamic graphic and image simulation
多总线兼容色图形系统
multibus compatible colour graphic system
高分辨率计算器图形系统
high resolution computer graphic system
高效能图形系统
high performance graphics system