常見例句雙語例句The birefringent effect of K9 glass has been studied under low pressure. The index of birefringence and its gradient have been measured.研究K9玻璃在低壓下的雙折射效應(yīng),測量它的雙折射率及其梯度。Both nonreciprocal birefringent effect and variable polarization effect of microwave ferrite in the symmetrical four-pole magnetized field are discussed in the light of coupling-wave theory.本文用耦合波理論處理了對(duì)稱四磁極磁化情況下,微波鐵氧體的非互易雙折射效應(yīng)和變極化效應(yīng)。 返回 birefringent