文学 数字版权管理(DRM) 释 digital rights management 数字版权管理 通过限制授权人来保护电子内容的所有权或版权的行动。简称DRM。 工学 【广播电视关键技术】 释 digital rights management 数字版权管理 对数字内容的使用权利进行保护的技术。
信息安全 信息系统安全防护技术 释文 digital rights management 数字版权管理
- hydrogen spectrum
- hydrogen star
- hydrogen storage
- hydrogen storage alloy
- hydrogen storage by highpressure
- hydrogen storage by physical adsorption
- hydrogen storage capacity
- hydrogen storage-complex hydrides
- hydrogen storage electrode material
- hydrogen storage-liquid hydrigen
- hydrogen storage material
- hydrogen-storage material
- hydrogen storage materials
- hydrogen storage mineral material
- hydrogen storage-organic liquid hydrides
- hydrogen storage tank
- hydrogen storage technology
- hydrogen storage titanium alloy
- hydrogen storage—compressed gas
- hydrogen storage—metal hydrides
- Hydrogen sulfide
- hydrogen sulfide
- hydrogen sulfide blowout diffusion
- hydrogen sulfide detector
- hydrogen sulfide gas