通信系統的用法和樣例：
例句
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管理某一通信系統的功能部件操作的一組規則，如果要實(shí)現通信，必須遵循這些規則。
The set of rules governing the operation of functional units of a communication system that must be followed if communication is to be achieved. -
基礎設施社會(huì )或社區正常運作所需要的基本設施，服務(wù)和安裝設備等，如交通與通信系統，水與電力供給線(xiàn)，以及學(xué)校、郵局和監獄等公共機構
The basic facilities, services, and installations needed for the functioning of a community or society, such as transportation and communications systems, water and power lines, and public institutions including schools, post offices, and prisons.
