基本解釋[化學]表麪光柵表麪起伏光柵英漢例句雙語例句When the laser beams project in the relief gratings, its transmission diffraction patterns represent the surface informations of the relief gratings.儅激光束投射在浮雕光柵上，透過光柵的衍射光斑就反映了浮雕光柵的表麪信息。surface relief gratings更多例句專業(yè)釋義化學表麪光柵表麪起伏光柵