This paper proposes a Scheduling Strategy based on Cache Offset(SSCO) strategy, the above-mentioned problem has been solved well by means of counting and processing the information about the Cache Offset(CO) of playback of quested data block and the two metrics have been improved noticeably.

Modeling of peer-to-peer traffic caching deployment;

A TCP protocol model based method for setting up buffer size of router

Stanford model suggests that the buffer size can decrease to 1% of Bandwidth Delay Product (BDP).

This paper designed mass buffer in network backup system(NBS),provided the definition,purpose,size assessment related to the backup cost,the design and implementation of mass buffer.

Analysis and calculation for electrode-wire offset in wedm programming;

Influence of the injection pressure to plastic mould core offset;

On the setting of longitudinal offset of continuous beam bridge;

Producing causation and check method of nucleon density instrument deviation;

In order to modify the calculation,the center datum is established for deviation calculation on the basis of characteristics of quality changes so as to ensure the capacity index could reflect the quality of products correctly.

This article mainly deals with the way to control the thickness of the coating with a photo electric sensor instead of the expensive β-ray gage,the way to control the deviation of rnargin with a photoelectric ruler and the way to control the length of the plaster with an infrared sensor.