这是为了维护像素到像素(pixel- for - pixel)兼容性—插件显示界面与iPhone显示界面的像素尺寸相同，但是iPhone拥有的像素密度更大。
This is to maintain pixel-for-pixel compatibility - the plug-in display has the same pixel dimensions as the iPhone display, but the iPhone has a much greater pixel density.
你有一个人的脸部照片，它有一百万个像素，每个像素的值范围在0到256之间，我想用某个函数将一张脸部照片。
You've got a picture of somebody's face, it's a million pixels. Each pixel has a range of values from zero to 256. I want to hash a face with some function into an integer.
平均的行的长度是538.64像素(不包括外边距和内边距)，这是相当大的，考虑到很多网站仍然在body中使用是12至13像素大小的字体。
The average line length is 538.64 pixels (excluding margins and padding), which is pretty large considering that many websites still have body copy that is 12 to 13 pixels in font size.
如果不提供查找表，该函数将源像素值不修改复制到目标像素。
If you do not provide a lookup table, the vi copies the source value to the destination unmodified.
一个像素所收集到的光量子数，也就是像素值，是测量的光通量的方式，即反映了光源的亮度。
The number of photons collected by a pixel, and therefore the pixel value, is a measure of the flux, and thus of the brightness of the light source.
PPI数决定一英寸装入多少像素，从而把较大的物理像素显示到真实屏幕上。
The PPI number tells you how many pixels fit into one inch and thus how large the pixels appear in the real world.
提出了一种快速灰度图像彩色化算法，将图像像素邻域相关特性引入到匹配像素的搜索过程中。
We present a fast colorizing algorithm, which introduces the pixel neighborhood relativity into the search procedure for the matched pixels.
提出了一种快速灰度图像彩色化算法，将图像像素邻域相关特性引入到匹配像素的搜索过程中。
We present a fast colorizing algorithm, which introduces the pixel neighborhood relativity into the search procedure for the matched pixels.
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