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Thermal interface materials (TIMs) which consist of metal foil and soft cushion are used in the process of chip processor platform validation (PPV) process, and some defects, such as the stains caused by debris peeled off from TIMs due to stress concentration, were found on the surface of the chips and they had an hazardous influence in the testing process. As well as that, the thermal resistance...
Thermal interface materials (TIMs) which consist of metal foil and soft cushion are used in the process of chip processor platform validation (PPV) process, and some defects, such as the stains caused by debris peeled off from TIMs due to stress concentration, were found on the surface of the chips and they had an hazardous influence in the testing process. As well as that, the thermal resistance...
Using educational game to promote learning fully reflects that educational concept and technology keep pace with the times,however,balanceable designing between education and entertainment influences the application effect of educational game.Learning elements and playing elements are embodied in the game content.In order to resolve the problem of balance between education and entertainment, it is...
With the technology of Remote Sensing (abbr. RS) and Geographic Information System (abbr. GIS), We had gained the wetland landscape spatial database and attribute database of Hubei province from land-use maps, TM images, we have an investigation of the condition of wetland resources in Hubei Province. According to The results of the remote sensing survey and comprehensive analysis, it is showed that,...
In the ubiquitous learning environment, how to provide learners with the right resources at the right time in the right way becomes a hot topic in the field of educational technology. In this paper, we firstly explain the connotation of the context and ontology-based context model; secondly, we address context acquisition mechanism for collecting contextual information at run time; finally, we introduce...
Brand relation has, with the evolution of brand theory, already become the essence of brand. But long-term influenced by "Physical" view, people research brand theories and ways by way of the relation of brand-customer. With the advance of network economy, thinking drawback of physical view-based brand relation theory has limited enterprise brand practices. This paper makes use of ecologic...
This paper analyzes the space-time change characteristics of the Hubei lake wetland in the past 100 years by means of GIS/RS technology and landscape ecology methods. We may safely draw a conclusion that the trend of Lake Wetland in Hubei province is dying out, the main lake which is the prompt core and carrier of the lake area wetland reduced rapidly, lakelet increases by unceasingly.
The present paper describes the sample materials and measures the reliability and validity by the statistical software of the version of SPSS13.and SAS8.2 and then checks the hypothesis by the multiple regression and stratum return and get the following conclusions. When a dependent variable is a model of the stakeholderspsila interpersonal relationship, both the quality of brand relations and the...
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