brightness coefficient是什么意思

用法例句

Test method for coefficient of retroreflected luminance of horizontal coating is a great method which can test the performance very well,along the standard established,the research on the retroreflectance of horizontal coating will get improved.

《水平涂层逆反射亮度系数测试方法》是一个真正意义上的路面水平涂层的逆反射性能的测试方法,它的颁布为国内系统完整地开展路面水平涂层的逆反射性能研究打下了基础。

Combined with the compile process of standard of "Coefficient of Initial Retroreflected Luminance and Testing Requirement of New Applied Pavement Marking",the sampling and test methods of coefficient of initial retroreflected luminance of new applied pavement marking has been discussed and explained,which is helpful for this standard′s application and spreading.

结合《新划路面标线初始逆反射亮度系数及测试要求》标准的编制过程,对新划路面标线初始逆反射亮度系数的取样、测试方法进行阐述和解释,有助于该标准的应用及推广。

The result showed that intensity of CMG decreased evidently,and its hardness,springiness and chewiness increased significantly under the pressure of 200 MPa or above.

研究结果表明:200 MPa以上的高静压可导致鸡肉凝胶亮度的显著下降、以及凝胶硬度、弹性和咀嚼性的显著增加;300 MPa以上的高静压可引起鸡肉凝胶pH值和黏结性的显著升高(P<0。

It is based on character intensity by using HSI model of the digital image processing.

根据人类视觉系统(HVS),利用数字图像中的HSI模型,提出了一种基于字符亮度的自适应文本信息隐藏算法。

The research and enhance project of the luminance problem of LED lamps;

LED照明灯具亮度问题的研究与提高方案

Development of Electron Gun Capable of Double Electron Beams Scanning for High Luminance and High Definition Color Picture Tube;

新型高亮度、高分辨率双束电子光学系统

High-luminance White Organic Light-emitting Devices Based on Rubrene Dopant;

基于rubrene掺杂剂的高亮度白色有机电致发光器件