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
- quasi-convex function
- quasiconvex function
- quasi-convex functional
- quasi-convexity
- quasiconvex programming
- quasi coordinate
- quasi-coordinate
- quasi-correctness
- quasi-countably compact space
- quasi-crystal
- quasicrystal
- quasi-crystalline state
- quasicrystalline state
- quasi-cyclic
- quasi-cyclic code
- quasi-cyclic coordinate
- quasi-cyclic group
- quasi-cylinder
- quasi-decomposition
- quasi degeneracy
- quasi-degeneracy
- quasi-degenerated
- quasi-derivative
- quasi-development
- quasidiagonal