网络与数据通信 协议体系与组成结构 释文 service provider 服务提供方
- total differentiability
- total differential
- total differential equation
- total differential form
- total differentiation
- total digestible nutrients
- total dimension
- total discharge rate
- total disconnectedness
- total discontinuity
- total dispersion
- total dissolved solids/mineralization
- total distribution coefficien
- total dominating set
- total dose radiation effect
- total eclipse
- total eclipse beginning
- total eclipse end
- total eclipse of the moon
- total eclipse of the sun
- total economic value method
- total-effective
- total elastic cross-section
- total emission control system of key pollutants
- total endomorphism