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In undergraduate teaching, Computer Architecture (CA) is one of the courses with more systematic, comprehensive and abstract knowledge. In current Chinese universities, how to bring up undergraduates' study interest and understand the knowledge of CA deeply are two important problems. In this paper, we present two new teaching methods, i.e., analogy-example method (AEM) and application-driven extension...
In order to realize evaluation of oil storage safety, clear the redundant data in indexes membership which is not useful for goal classification, based on data mining of entropy, mining knowledge information about object classification hidden in every index, affirming the relation of object classification and index membership, eliminating the redundant data in index membership for object classification...
The measuring accuracy factors of the influence vertical tank are briefly introduced in this text. Wall-climbing robot measurement is used to measure the radical deviation during the computation of the vertical tank, and the putting-into-type liquid level meter is used to measure the increment of the tankpsilas bottom for the first time. By these two ways, this design realizes the relevant examination...
At present, pipeline natural gas (PNG) and liquefied natural gas (LNG) are the main technologies for natural gas storage and transportation. But it is not economic to explore those scattered, remote and limited high well-pressure gas fields by PNG and LNG technologies. So the new technology should be investigated. Natural gas hydrate (NGH) approach is expected to resolve these problems. In this paper,...
The association and restriction are among the process of storage, transportation, demand and distribution of petroleum products. Without reasonable solution, shortage of product storage and imperfect vehicle arrangement would happen, and the cost of transportation, distribution and management would increase dramatically. Consider these factors, the scheduling model of the storage and transportation...
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