Preliminary estimation of CO_2 storage capacity in gas fields in China;

Measuring equivalent grating constant and storage capacity of CD;

It not only possesses merits of the BAM, but also relaxes the continuity assumption for reliable recalls and significantly improves the storage capacity and error correcting capability of the BAM.

Important limiting factors for volume holographic storage capacity such as optical limit,angular selectivity and dynamic range of storage medium are discussed respectively.

The memory capacity of Hopfield Neural Networks is analyzed and the typical data of the memory capacity is given on condition that the error probability Pc of a single neuron s output is constant.

This paper investigates privacy amplification, in which there exists a binary disrete memoryless broad- cast source which transmitting data at very high a rate, and an adversary s memory capacity is limited, no as- sumption about his computing power is made.

After ten years\' development,DVD technology has become a huge industry,but the industry has been faced with the pressure of cost and patent limit, consumers\' requirement to video resolution and memory size has been heightening.

The sampled data is analyzed on the basis of effective compression to the memory size.

Finally,a key technique with large capacity memory is introduced.