Dark body copy on white background and light body copy on black background are passive.
深色的字体点击右键触发白色背景而浅色触发黑色背景是消极的。
The intent is to output just enough power from the flash to make the flash light falling on the main subject match or balance the ambient light falling on the background.
其目的，是使照在主体上的闪光灯输出光线恰与落在背景上的环境光线相均衡。
Based on analysis on transmission property of red laser beam, impact from background light, attenuation and scintillation are discussed.
基于对红光激光束大气传输特性的分析，讨论了激光束传输过程中背景光干扰、大气衰减和湍流效应的影响。
With the recent increase of header images, there are more light-on-light or dark-on-dark misshaps than ever before. Another common mistake: Mid-light gray text on a white background.
随着图像的增加，也有比以往任何时候出现常见的错误，特别是白色背景中添加浅灰色文本。
With the recent increase of header images, there are more light-on-light or dark-on-dark misshaps than ever before. Another common mistake: Mid-light gray text on a white background.
随着图像的增加，也有比以往任何时候出现常见的错误，特别是白色背景中添加浅灰色文本。
应用推荐