相板 meaning in English
phase plate
Examples
- Generally a microscope will come with an assortment of these phase plates having different absorptions .
一架显微镜一般都带了一套这样的具有不同的吸性的相板。 - That region of the plate is quite small and so the cone of diffracted rays, for the most part, misses it .
相板上的这一区域是很小的，因此衍射光线锥的绝大部分不通过它。