multiple digital watermarking  多重数字水印

dynamic digital comb filter  数字式动态梳状滤波器

Dynamic Digital Double Sampling  动态数字双采样

Dynamic digital radiography  动态数字摄影

dynamic digital torque meter  动力数位扭矩计; 动力数字式转矩计

dynamic multiple attribute decision  动态多指标决策

Dynamic Multiple Fault Diagnosis  动态多故障诊断

dynamic multiple regression model  动态多元回归模型

vibrating-tube type dynamic digital densimeter  振动管式动态数字密度计

Wireless Digital Dynamic Wheel Weighting Instrument  无线数字动态轮重仪

digital multiple beamforming  数字多波束形成

Digital Multiple Connection  数字复接

Digital Multiple Connection Technique  数字复接

multiple digital filter  复合滤波

multiple digital recording  多数字记录

multiple digital signatures  多重数字签名

multiple digital watermark  多重数字水印

Multiple watermarking  多数字水印; 多功能水印

Multiple-text digital watermarking  多重数字水印