查询词典 two bits

In fact, for some I.andsat scenes with urban areas and many small fanns, the factor of 2 bits per pixel may not be able to be achieved.

实际上，对于很多农场的乡村卫星图像，用各像素2位的系数就不能够实现。

The exception is for the 8 bits per pixel (256 colors) modes because devices typically do not operate in such modes anymore.

唯一的例外是每像素（256色的8位）的模式，因为设备通常不会在这样的模式运作了。

These dimensions are then used to build a Bitmap object with a 24 bits per pixel format for the color data.

这些长度待会被用来建立一个以24 bits 每像素的格式作为颜色数据的Bitmap对象。

The first problem arises with the fact that MFC class CImageList does not support higher color depths than 16 colors (4 bits per pixel).

第一个问题出现的事实是， MFC 类CImageList不支持高色彩深度超过16色（ 4 bits每像素）。

Now, we know in which regions the message is embedded, how many bytes are hidden in which region, and how many bits per pixel must be extracted from the pixels.

现在，我们知道在哪个地区的信息嵌入，多少字节被隐藏在哪个地区，以及每个像素多少位必须从像素提取。

Number of bits per pixel.

每像素数位。

At 32 bits per pixel, the alpha channel is frequently delivered in the unused upper byte.

每像素值32位时，alpha通道信息通常由最高字节表示。

The header must contain information regarding:（1）the number of rows,（2）the number of columns,（3）the number of bands,（4）the number of bits per pixel,and（5）the file type.

头文件所必须包含的信息为：（1）行数；（2）列数；（3）带宽；（4）每像素位数；（5）文件类型。

The Super VGA offers resolutions up to 1024×768 pixels and color formats up to 24 bits per pixel.

超级VGA(SVGA，super VGA)支持1 024×768分辨率下24位颜色的表示。

Furthermore, we can increase the capacity almost 0.5 bits per pixel under the same or even higher quality of stego image.

在相同品质或甚至更优之影像品质下，我们的演算法可提高将近0.5 bpp的资讯嵌入量。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。