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
- Japan informatization railway
- Japan Institute of Design Promotion
- Japan Institute of the Moving Image
- Japan Islands
- Japan-Korea Annexation Treaty
- Japan Library Association，JLA
- Japan Magazine Publishers Association
- Japan Meteorological Agency
- Japan News Network
- Japan one village, one product
- Japan Patent Information Organization
- Japan Playwrights Association
- Japan Proton Accelerator Research Complex
- Japan Railway Disaster Prevention System
- Japan Railway Technical Research Institute
- Japan Satellite Broadcasting Inc
- Japan's bombardment of the Xinshenglong Ship
- Japan Science and Technology Agency
- Japanse army's experiments for biological weapons
- Japan's modern agricultural economy
- Japan Society for the Study of the Book of Songs
- Japan Society of Chinese Ci Poetry
- Japan Society of Human Culture
- Japan Society of Library and Information Science
- Japan Society of Publishing Studies