... principle of differentiation 区别原则 principle of digital TV数字电视原理 principle of dimensional invariance 量纲不变性原理 ...
双语例句
1
The DigitalTV STB basic working principle is discussed and its technical principles are analyzed, with the discussion on the structure ofdigitalTV STB middleware.
探讨了数字电视机顶盒的基本工作原理，分析其技术原理，并探讨了数字电视机顶盒的中间件结构。
2
Introduce the operation principleof the conditional access system of digitalTV and a design method based on the intelligent card.