理学 立体显示技术与装置 释 holographic display 全息显示 全息显示是利用光的干涉，把三维物体发射的光波和参考光波进行干涉，产生的干涉条纹用全息记录材料进行记录，当外界光照射该全息图时，就会还原出原始物体所发出的光波，实现三维图像的显示。全息图除了用干涉方法直接产生以外，也可以用计算机进行数值计算产生，然后用空间光调制器进行再现。
计算机应用 计算机辅助设计与图形学 释文 holographic display 全息显示
- emergency guarantee measures
- emergency handle of road transportation
- emergency handling of military animal epidemic situation
- emergency handling plan
- emergency industry
- emergency industry technology innovative strategic alliance
- emergency information disclosure
- emergency information report
- emergency information system
- emergency intervention
- emergency investigation
- emergency jettison
- emergency landing zone
- emergency launch
- emergency legal system
- emergency life-saving
- emergency life support system
- emergency lighting
- emergency logistics management and optimization services
- emergency maintenance
- emergency maintenance of information system
- emergency management
- emergency management agency
- emergency management committee
- emergency management information system