短語(yǔ)詞組短語(yǔ)optic elastic axis 光彈性軸optic c axis 光軸optic -axis interference figures 光軸干涉圖optic axis of crystal 晶體光軸length of optic axis 眼軸長(zhǎng)度thermally induced optic axis 熱感應(yīng)光線軸primary optic axis 第一光軸;第一對(duì)光軸 返回 optic axis