a Part 1 Notes to text Computer Systems Y 1) But the real meaning of"computer system"comes with interconnection.但计算机系统的真正含义是互相连接。 注释:动词短语 come with意思是“伴随发生” 2)In industry these days the interconnection of variable-speed drives and programmable logic controllers(PLCs) to automate production lines and control motors is a common example of a computer system.如今在工业中,将变速器和可变成逻辑控制器互连 起来,用以使生产自动化和控制电机,就是一个常见的计算机系统实例。 注释:此句的主语是 interconnection。介词短语 of variable-speed drives and programmable logic controllers (PLCs) to automate production lines and control motors只是主语的修饰语,谓语动词是 ls。 2021/2/20 P22021/2/20 P.2 @ Part 1 Notes to Text 1) But the real meaning of "computer system" comes with interconnection. 但计算机系统的真正含义是互相连接。 注释： 动词短语come with意思是“伴随...发生”。 2) In industry these days the interconnection of variable-speed drives and programmable logic controllers (PLCs) to automate production lines and control motors is a common example of a computer system. 如今在工业中，将变速器和可变成逻辑控制器互连 起来，用以使生产自动化和控制电机，就是一个常见的计算机系统实例。 注释：此句的主语是interconnection。介词短语of variable-speed drives and programmable logic controllers (PLCs) to automate production lines and control motors只是主语的修饰语，谓语动词是 is。 Computer Systems