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
- ambient humidity
- ambient isotopic imbedding
- ambient isotopy
- ambient light
- ambient light illumination
- ambient lighting
- ambient light sensor
- ambient manifold
- ambient mass spectrometry
- ambient medium number density
- ambient noise
- ambient noise in the sea
- ambient radiant power
- Ambient Seismic noise
- ambient space
- ambient temperature
- ambient-temperature refrigeration
- ambient tensor
- ambient water quality criteria
- ambiguities in an official document
- Ambiguity
- ambiguity
- ambiguity diagram
- ambiguity function
- ambiguity index of Chinese Pinyin syllable