理学 计算机存储部件 释 None 光碟 利用光电原理记录并用光学方法读取信息的圆盘状信息载体。是近代发展起来不同于磁性载体的光学存储介质，用聚焦的氢离子激光束处理记录介质的方法存储和再生信息。又称激光光盘、光盘。
计算机硬件 存储设备 释文 optical disc 光碟
- gardens in south of Yangtze River
- gardens in south of Yangtze River，Qing Dynasty
- Gardens in Suzhou
- Gardens in the Dunes
- gardens of Taicang
- Gardens of Xishu
- garden suburbs
- garden wall
- Gardiner Coit Means
- Garding
- Garding inequality
- Gardner
- Gardnerella vaginitis
- Gardner Murphy
- Gardner syndrome
- Gardner 综合征
- Gardon radiometer
- Garfield's law of citation concentration
- gargarismsa
- GARIS
- Garissa
- garlic
- garlic harvester
- garlicin
- garlic-separated moxibustion