Shannon showed how to calculate this limit, opening the way to the design ofcompression methods that cram maximum information into the minimum space.
香农展示了如何计算这个限度，这为设计压缩方法将最多的信息填入最小的空间开辟了道路。
2
The main target of video compression code is to limit the distortion of code under the condition of restricted rate.
视频压缩编码的主要目标就是在比特率受限条件下，尽量使编码失真最小。
3
Around the pumping Wells and within the limitof a funnel-shaped ground water surface, not only vertical movement, but also horizontal compression and dilatation can be observed.