同根派生 angle of refraction相關(guān)詞英漢例句The tunability was analysed at the specified frequency and a large tunable range of the negative refraction is achieved.發(fā)現(xiàn)負折射角度有較大的范圍，適合作為可調(diào)折射角之光學(xué)元件。angle of refraction更多例句