理学 计算机存储部件 释 magnetic drum 磁鼓 计算机的一种外部存贮器，是在高速旋转的鼓轮表面上记录信息的装置。
计算机硬件 存储设备 释文 magnetic drum 磁鼓
- discrete Abelian group
- discrete affine scheme
- discrete analog
- discrete analysis
- discrete analytic function
- discrete approximation
- discrete artificial boundary condition
- discrete aurora
- discrete automaton
- discrete band
- discrete base
- discrete-carrier hologram
- discrete category
- discrete center luminescence
- discrete channel
- discrete choice model
- discrete circuit
- discrete component
- discrete conformal geometry
- discrete conformal mapping
- discrete-continuous
- discrete controllable system
- discrete control system
- discrete convergence
- discrete convex analysis