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
- dissolver
- dissolving metal reduction
- Dissolving Objection
- dissonance
- dissymmetric
- dissymmetrical
- dissymmetric ejection
- dissymmetric expansion
- dissymmetric mode
- dissymmetry
- dissymmetry of scattering
- distal
- distal convoluted tubule
- distal dynamical system
- distal face
- distal femoral fracture
- distal flow
- distal function
- distality
- distal limb
- distal pair of points
- distal pole
- distal protection device
- distal-proximal points combination，distal-proximal points association
- distal stimulus