black area meaning in Chinese
黑面积, 黑区, 编码信号面积
黑区
Examples
- Ebs test method for equivalent black area of dirt in pulp , paper and paperboard by image analysis
利用图形分析法进行纸板纸和纸浆矿渣中等价黑区 - Eba standard test method for equivalent black area of dirt in pulp , paper and paperboard by image analysis
通过图像分析对纸浆,纸和纸板内污垢的等值黑色面积