英语词汇“graded-index”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	graded-index
释义	graded-index 缓变折射率
随便看	lead bonding lead borate lead borate glass lead borate glaze lead borosilicate lead borosilicate glaze lead bouillon lead box lead brass lead brass band lead brass plate lead breath lead brick lead broker lead bromate lead bromide lead bronze lead bronze bearing lead bronze casting lead bullet lead bullion Leadburn lead-burn lead burned joint lead burning 三张镰刀总有一张利三德。(一曰正直，二曰刚克，三曰柔克。) 三心二意，举棋不定三心二意，口是心非三心二意，朝秦暮楚三心二意，永不成器三心二意，见异思迁三心二意，阳奉阴违三思而后行。三户亡秦，一言兴邦よりによって【選りに選って】よりに選ってよりぬきよりぬき【選り抜き】よりみちよりみち【寄り道】よりめよりめ【寄り目】よりもよりょく