基本解釋[經濟學]可調諧波導激光器英漢例句雙語例句It shows that the active channel with sizeable optical gain and a substantial increase of the refractive index are promising for the realization of active waveguide tunable laser.研究表明，室溫下有源溝道具有較大的光增益和折射率增量，有望實現(xiàn)可見波段的可調諧有源光波導激光器件。tunable waveguide laser更多例句專業(yè)釋義經濟學可調諧波導激光器