理学 计算机组织 释 direct memory access；DMA 直接存储器访问 一种高速输入输出方式。不必中断当前程序，而是在输入输出设备与内存之间直接交换数据。
计算机体系结构 存储系统 释文 direct memory access, DMA 直接存储器访问
- rotation diagram
- rotation domain
- rotation effect
- rotation electric field
- rotation entropy
- rotation erection method
- rotation field
- rotation formula
- rotation frequency
- rotation group
- rotation hysteresis
- rotation index
- rotation index theorem
- rotation indicatrix
- rotation inertia
- rotation invariance
- rotation-invariant
- rotation inversion
- rotation-inversion
- rotation inversion axis
- rotation-inversion axis
- Rotation Law of Garrison Troops
- rotation matrix
- rotation measure
- rotation method