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
- hypersonics
- hypersonic sound
- hypersonic turbulent boundary layers
- hypersonic vechile flight test instrumentation
- hypersonic vehicle
- hypersonic vehicle control
- hypersonic vehicle test
- hypersonic wake
- hypersonic wind tunnel
- hypersorber
- hypersound
- hyperspace
- hyperspace curve
- hyperspectral atmospheric infrared sounder
- hyperspectral image
- hyperspectral image processing
- hyperspectral imager
- hyperspectral object fine recognition
- hyperspectral remote sensing
- hyperspectrum imaging
- hypersphere
- hypersphere geometry
- hypersphere packing
- hypersphere point picking
- hyperspherical