工学 生态环境材料 释 ecodesign 生态设计 材料和产品的设计中力求贯彻生态学的思想，即从产品设计开发阶段就要求综合考虑与材料和产品相关的生态环境问题，设计出既对环境友好又能满足人类需求的一种新的材料和产品。又称环境协调性设计。
计算机应用 计算机辅助设计与图形学 释文 ecodesign 绿色设计
- open hemisphere
- open herding
- openhole cavity completion technology
- open hole completion
- open hole test
- open-hole well logging
- open immersion
- open inflation
- Open Information Extraction
- open information source
- opening
- opening and cleaning machine
- opening and closing ceremony of the sports meeting
- opening and scutching
- opening area along the border
- opening-door schooling
- opening of a play
- opening of a wedge
- opening of five treaty ports for foreign trade
- opening of Hilbert subspaces
- opening of the Party affairs
- opening operation
- opening plays
- opening price
- opening song