理学 计算机存储部件 释 magnetic track 磁道 磁盘表面被分成许多同心圆，每一个同心圆为一个磁道。
计算机硬件 存储设备 释文 magnetic track 磁道
- principal unknowns
- principal value
- principal value integral
- principal vanishing point
- principal variable
- principal vector
- principal vertex
- principal vertical circle
- principal vibration
- principal view
- principal Weil divisor
- Principate
- Principe Island
- Principia
- principia ethica
- principle
- Principle and Adaptability
- Principle and Application of Digital Television Broadcasting
- principle and contingency
- principle component analysis
- principle component loading and loadings plot
- principle component score and scores plot
- principled negotiation
- principle error of laser interferometer
- Principle Ethics