理学 结构化分析 释 dataflow diagram; DFD 数据流图 结构化分析方法中所用的一种图。由数据流、加工、文件、数据源和数据终点等主要成分构成，用来描述系统中数据如何流动、处理及存储。
软件工程 释文 dataflow diagram, DFD 数据流图
- recoil electron
- recoil ion transport unit
- recoil kinetic energy
- recoil labeling
- recoil labelling
- recoil length
- recoil mass spectrometer
- recoil mass spectrometer, RMS
- recoil nucleus
- recoil particle
- recoil phenomenon
- recoil range
- recoil separator
- recoil technique
- re-collapse
- recollapse
- Recollection of Nephew Ji Ming by Yan Zhenqing
- recombinant
- recombinant atrial natriuretic peptide
- recombinant calcitonin
- recombinant cytochrome P450 enzyme
- recombinant cytokines
- recombinant diphtheria toxin-interleukin 2 fusion protein
- recombinant DNA
- recombinant DNA technique