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
- phosphorescence quantum yield
- phosphorescence spectrometry for pharmaceutical analysis
- phosphorescence spectrum
- phosphorescent luminescent materials
- phosphorescent material
- phosphorescent material, phosphor
- phosphorescent polymer
- phosphorescent scintillation
- phosphoribosyl pyrophosphate
- phosphoric acid
- phosphoric acid collector
- phosphoric acid fuel cell
- phosphoric acid fuel cell (PAFC)
- phosphoricacidtributylester
- phosphoricacidtributylester; butylphosphate
- phosphoric anhydride
- phosphor imager
- phosphor imaging
- phosphorimeter
- phosphorite
- phosphorization
- phosphorography
- phosphorolysis
- phosphorothioate oligonucleotide，PS-ODN
- phosphorous acid