理学 计算机存储部件 释 CD/DVD-read only memory; CD/DVD-ROM 只读光盘 光盘上的信息在生产过程中通过模压实现，用户只能反复读取光盘上已记录的信息，而不能修改或写入新的信息，是第一代光盘。
全称：compact disc read-only memory。缩写：CD-ROM 只读光盘
计算机硬件 存储设备 释文 CD/DVD-read only memory, CD/DVD-ROM 只读光碟
- omoto nipponlily
- OMP
- omphalocele
- omphalos
- omputer aided apparel pattern design
- OMR
- OMS
- OMSDs
- Omsk
- Omsk oblast
- omtimeter
- Omusati Region
- OMVPE
- ON
- On 1/6 of the World's Land
- on acclimatization
- on ancient books circulation
- On Ancient Chinese Character Font
- On Art creation
- On Authority
- On Average
- on axis hologram
- on-axis hologram
- on axis point
- on-axis point