好词典

dcs

UK /diː siː ɛs/US /diː siː ɛs/

词源

首字母缩略词,源自Distributed Control System(分布式控制系统)或Digital Cellular System(数字蜂窝系统)的英文术语缩写。

noun

❶ 分布式控制系统(Distributed Control System)的缩写,指用于工业自动化控制的多计算机系统,常见于工厂、电力等领域。

“The DCS monitors and controls the entire power plant operation.”

(DCS系统监控并控制整个发电厂的运行。)

“Engineers are debugging the DCS for the new production line.”

(工程师正在为新生产线调试分布式控制系统。)

❶ 数字蜂窝系统(Digital Cellular System)的缩写,指早期2G移动通信技术标准,如欧洲的GSM系统。

“DCS-1800 was a popular frequency band for GSM networks in Europe.”

(DCS-1800曾是欧洲GSM网络的常用频段。)

“My old phone supports both DCS and PCS standards.”

(我的旧手机同时支持DCS和PCS通信标准。)

同义词:control system, automation system, SCADA

常见短语

DCS operator — 指负责监控和操作分布式控制系统的专业人员,通常在工业控制室工作。

“The DCS operator noticed an abnormal pressure reading and triggered the alarm.”

(DCS操作员发现压力读数异常并触发警报。)

DCS migration — 指将旧版分布式控制系统升级或迁移到新版本的过程,涉及数据转换和系统测试。

“The plant scheduled a two-week shutdown for DCS migration during maintenance.”

(工厂在维护期间安排了两周停产以进行DCS系统迁移。)