When the core radius is smaller, and the refractive index of absorbing medium is few different with refractive index of core,the modal power in the cladding will be higher and more energy react with absorbing medium.是什么意思_When the core radius is smaller, and the refractive index of absorbing medium is few different with refractive index of core,the modal power in the cladding will be higher and more energy react with absorbing medium.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句