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
- mental goods of pruduction
- mental handicapped
- mental health
- mental health education
- mental health education in school
- mental health effect of air pollution
- mental health effect of colour
- mental health effect of congestion
- mental health effect of environmental temperature
- mental health effect of illumination
- mental health effect of noise
- mental health effect of odour
- mental health effects of sport/exercise
- mental health in old age
- mental health law
- mental health of judicial official
- mental health of learning
- mental health of serviceman in hygrothermal environment
- mental health of servicemen in continuous operation
- Mental health of servicemen in submarine environment
- mental health policy
- mental-health preserving thought in ancient China
- mental health promotion
- mental health related military sealed cabin operating environment
- mental health services system