optical redundancy怎么翻译?

optical redundancy怎么翻译? optical geometry怎么翻译 optical optical redundancy package 英语翻译主要是optical carpets怎么翻? local density of optical states 怎么翻译? redundancy pay是什么意思? redundancy 的中文是什么? optical source side fiber 应该怎么翻译啊? International Journal of Microwave and Optical Technology 和Microwave and Optical Technology Letters是同一家杂志吗?怎么查. optical disk cable optical optical digital optical ratchets optical digital 英语词汇辨析 redundancy与dismissal区别redundancy与dismissal区别是什么?redundancy有裁员，解雇的意思 redundancy of excess staff 是什麼意思?