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
- Meiguan pass and ancient post road
- Meigu Dafengding nature reserve
- Meigu goat
- Meiguihua
- Mei Guozhen
- Meigu Xian
- Meihekou Shi
- meihua Dagu ballad
- Meihua Dao
- Meihua Qiang
- Meihua Quan
- Meihua Tanglang Quan
- Meihua typeface
- Meihua Zhuang
- Meihu opera
- Meihu opera music
- Meihu Opera Troupe of Linfen City
- Meihu Opera Troupe of Linyi County
- Meijer
- Meijer G-function
- Meijer transform
- Meijian's Notes on Poems and Poetry
- Mei Jianying
- Meiji Constitution
- Meiji Dao