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
- galactic filament
- Galactic Foreground Radiation
- galactic formation
- Galactic fountain
- Galactic globular cluster system
- Galactic gusher
- galactic gusher
- Galactic halo
- galactic halo
- Galactic halo emission
- Galactic halo-population
- Galactic high-energy astrophysics
- galactic high-energy astrophysics
- Galactic HⅡ disk
- Galactic infrared astronomy
- galactic infrared astronomy
- Galactic infrared emission
- Galactic IR emission
- galactic jet
- Galactic kinematics
- galactic kinematics
- galactic latitude
- Galactic light
- galactic longitude
- Galactic luminosity