quality reduction meaning in English
质量下降
Examples
- If it is combined with high quality reduction projecting system , the fabrication of sub - micron diffractive optical elements can be realized completely
数字微镜如果结合高质量的高倍精缩投影光学系统，完全可实现亚微米级衍射微光学元件的制作。 - At the case of excess of nonlinear effects appearance threshold , not only are quality reduction of the wave front passing optical elements and energy losses possible , but also the fatal destruction of optical elements in themselves are the most grievous
当泵浦光强度超过产生非线性效应的阈值时，激光通过谐波转换晶体后，不但光束波前质量将有可能变差，而且还会损失一部分能量，更严重的是光学元件的致命破坏。