网络与数据通信 协议体系与组成结构 释文 integrated service digital network, ISDN 综合业务数字网
- double vector product
- double vernier
- double walled carbon nanotube
- double-walled carbon nanotube
- double wall insulated tank
- double water phase separation
- double wave
- double weave
- double wedge
- double-wedge
- double weft–knitted fabric
- double-width weave
- double β decay
- double β-decay
- double－column disconnector
- doubling
- doubling bifurcation
- doubling operator
- doubling technique
- doubling the cube
- doubling time
- doubly-adaptive biased coin design
- doubly binary form
- doubly connected
- doubly connected domain