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
- local coding principle
- local coefficient
- local coefficient group
- local cohomology
- local command organization
- local committee of the Communist Party of China
- local compactness
- local condition
- local connectedness
- local connection form
- local connectivity
- local constraint
- local continuity
- local control
- local controllability
- local convergence
- local convergence theorem
- local convexity
- local convexity modulus
- local cooperation initiative
- local coordinate
- local coordinate system
- local corporatism
- local correlation method
- local correlation methods