...将整个空间以最有效方式加以配置, 如 Schaik and Ling(2001)的研 究指出, 网页框架(frame) 与背景对比(background contrast)的不同配置方法, 将影响网 站内容搜寻工作的效果与效率, 然而, 并不是所有的研究均有一致的答案。
基于8个网页-相关网页
但SAR图像容易受到相干斑噪声的影响,而光谱图像普遍存在目标与背景对比度差、边缘模糊的缺点。
But SAR image is liable to be affected by speckle noise, while almost spectral image have shortcomings of low contrast between object and background, edge blurring.
例如,视觉会更快的注意到比较大的元素,或者与背景色有强烈对比的元素,或者具备暖色调的元素。
For example, the eye will notice faster the elements that are larger or having greater contrast with the background color or having a hot color.
通过与之相同的方法,您可以创建一个带有白文本、黑背景、普通大小字体的高对比度的look and feel,您只需提供如清单4所示的另一个资源文件。
In the same way, you can create a high-contrast look and feel with white text on black background and normal font size just by providing another resource file as shown in Listing 4.
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