理学 计算机存储部件 释 sector 扇区 一个磁道由被分成若干等长段，每一段称为一个扇区。
计算机硬件 存储设备 释文 sector 扇区
- laws of imitation
- laws of Jin Dynasty
- laws of photochemistry
- laws of planetary motion
- laws of Qin Dynasty
- laws of recycling utilization of waste resourcess
- laws of sand preventionand control
- laws of similitude
- Laws of Supply and Demand of Tourism
- Laws of the People's Republic of China on Protection of Cultural Relics
- Laws of the People's Republic of China on Protection of Cultural Relics Regulations
- laws of thermodynamics
- laws of transgenic plants and animals
- laws of warfare
- Lawson
- laws on biosafety evaluation of genetically modified organisms
- Lawson cohomology
- laws on comprehensive governance of urban and rural environment
- Lawson criterion
- Lawson homology
- Laws on invasive alien species
- laws on quality safety of agricultural products
- laws on the prevention of radioactive pollution
- law suit
- lawsuit archives management