The latent image declined when it was irradiated by microwave after exposure.

曝光后，微波照射可以使潜影衰退。

Provided is an identifying medium which can utilize a multi-tone latent image at a low cost.

本发明提供能够以低成本利用多灰度潜像的识别介质。

In the process of developing a photo, a latent image can only come out when the photosensitive material is developed.

在冲洗相片过程中，感光材料经显影处理后才会出现潜影。

Image, Latent image: the invisible image formed in a camera or printer by the action of light on a photographic emulsion.

影像，潜影：由于光的作用在摄影机或印片机内在照相乳剂上所形成的不可见影像。

The quality of the sensor is determined primarily by the matching of the luminescent layer and the optical coupling of the latent image to the detector element.

传感器的质量主要取决于荧光层的匹配程度以及潜像至探测器元件的光耦合。