Additional contributions to the refractive index are expected to come from the dopant(6. 8)as well as from the electro-optic effect.是什么意思_Additional contributions to the refractive index are expected to come from the dopant(6. 8)as well as from the electro-optic effect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句