concentrator是什么意思？

concentrator

例句

• These tests provide a theoretical basis for the design of louver concentrator and its engineering application. 实验结果为百叶窗浓缩器的设计和工业化应用提供了理论依据.
• The DTR concentrator consists of C - Ports and a data transfer unit ( DTU ). DTR集中器由C -Ports (集中器端口,简称C口 )和数据传输器 ( DTU ) 组成.
• The combined pump light is received by the optical concentrator 108 through dichroic filter 106. 组合的泵浦光通过二向色滤光片106被光学集中器108接收.