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Protein-DNA interactions play a critical role in many biological processes. However, the structural mechanisms underlying these interactions are not fully understood. DNA binding proteins can be classified into double-stranded DNA binding proteins (DSBs) and single-stranded DNA binding proteins (SSBs). Understanding the binding specificity of a DNA binding protein is helpful for the research of protein...
With the development of society, Agriculture Industrialization has been developed rapidly. It is good to carry out agricultural modernization, the construction of the new socialist countryside as well as the increase of the farmers' revenue. In this paper, the necessity of the Agriculture Industrialization is first discussed, and then two models of Agriculture Industrialization are built according...
In recent years, monolingual or multilingual (primarily bilingual) corpora are viewed as key resources in language information processing and language engineering projects. A Chinese English parallel corpus is being set up. This paper gives a brief discussion on construction, annotation, and alignment of the parallel corpus. And how it is used in Chinese English Machine translation.
This thesis mainly study the problem of the accuracy and optimization of the feature extraction on the points of interest in images. Due to the complexity of the image and the interference of noise in the image, the traditional feature extraction algorithm based on the points of interest is difficult to extract the information which users interested in. In order to solve the above problems, an improved...
Since the proximate source of dose to the cells of the bronchial epithelium is caused by the airborne decay products of radon and thoron, it is in some situations more practical to remove the daughter products from the air in the form of filtration with pump and High Efficiency Particulate Air (HEPA) filters. However, the filtration process induced some complex influence on indoor radon, thoron concentration...
When fatal forest disasters take place, only one retrieval depot usually can not provide enough supplies to resolve the emergency. So the problem about how to combine multi-depot-multi-resource has been put forward. The main objective of the multi-resource scheduling is how to achieve the least emergency time and the fewest retrieval depots. In this scheduling algorithm, there are mainly two factors...
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