略語大辞典 [Opt] 27 EIM equivalent index method 等価屈折率法. 光導波路の解析法.equivalent index method; an analytical method of electromagnetic field in an optical waveguide; ref. WIM(weighted index method), moment method; [Opt:E:Phys:Math]. 丸善「略語大辞典」JLogosID : 11873479