Data Flow Diagram数据图 Data Fusion Demonstrator数据融合的示威者 Decision Feedback Detection判决反馈的检测 Data From Drive数据驱动 Done for the Day为这一天 Dog Fashion Disco (band)狗时装迪斯科(带) Design for Disassembly设计为拆卸 Digital Frequency Discriminator数字鉴频器 Den Flummiga Dimensionen (Swedish role playing game)书房Flummiga Dimensionen(瑞典角色扮演游戏) Decision Feedback Demodulation判决反馈解调 Dark, Firm and Dry (meat inspection)黑暗、坚定和干燥(检查) Dyadic functions (ABC programming language)二元函数(ABC编程语言。) Displaced Frame Difference基于帧间差分流离失所 Detailed Functional Design详细的功能设计 Design For Discard设计为报废