| 释义 |
picture element (pixel,pel)
象素［元］图象元素
1. The smallest element of a display surface that can be independently assigned colour or intensity.
可独立赋予颜色和亮度的显示表面的最小元素。
2.In optical character recognition, an area on a document which coincides with the scanning spot at a given moment.
在光学字符识别中,在给定时刻,文卷上与扫描点相符的一个区域。
3. In micrographics, the area of the finest detail that can be effectively reproduced.
在缩微技术中,可以有效再生的最小细节区域。 |