中英互译
optical attenuator
基本释义
- [通信][电子] 光衰减器；[通信][电子] 光学衰减器
双语例句
- Optical attenuator is a kind of widely used passive optical component.光衰减器是一种广泛应用的无源光器件。
- This paper discusses the return loss in air-space type fixed optical attenuator.本文讨论了空气隙型光固定衰减器的回波损耗。
- This paper introduces the principal theory, process and test technology of variable optical attenuator.本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。
网络短语
- variable optical attenuator可变光衰减器；光衰减器
- continuously varialbe optical attenuator连续可变光衰减器
- stepwise variable optical attenuator分级可变光衰减器
- continuous variable optical attenuator连续可变光衰减器
- Dynamic Variable Optical Attenuator动态可调光衰减器
英英释义
- An optical attenuator is a device used to reduce the power level of an optical signal, either in free space or in an optical fiber. The basic types of optical attenuators are fixed, step-wise variable, and continuously variable.