英语词汇“光軸”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	光軸
释义	光軸 guāng zhóu通过径向对称之光学系统的一条直线。若系统以此线为轴旋转，将不会有现象变动。在双折射介质中，有一个方向的寻常波和非寻常波的传波速度相同，使双折射现象消失，此即为光轴。
随便看	policy appraisal policy approach policy approving authority policy arena policy argument policy argumentation policy arrangement policy articulation policy assessment policy assignment policy assistance policy attention policy attribute policy attributes policy-backed financial institution policy background Policy bank policy bank/lender policy bankruptcy policy banks policy barrier policy barriers policy based policy-based policy-based access control