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Discretization of continuous attributes based on Chi-square statistic and information entropy of rough sets; |
中文意思: 为解决基于卡方统计量离散化方法在处理未知数据特性时的参数难确定问题,提出了一种基于粗糙集方法的自动离散化方法。 |
以下为相关句子列表(点击查看,可以看对应的解释):
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The nuclear acid fingerprinting analysis in bioforensics;
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微生物物证检验的核酸分析技术 |
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In order to determinate the content of Aristolochie acid A in Aristolochia debilis Sieb, this paper use the method of HPLC, Using phenomeneX C18(150mm×4.
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为测定马兜铃中马兜铃酸A的含量,本文采用了高效液相色谱法,色谱柱为C18(150mm×4。 |
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Maintenance Hemodialysis for Elder Patients with Uremia;
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维持性血液透析治疗老年尿毒症的体会 |
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In order to demonstrate how to realize the classic figure image processing, the paper makes the three-dimensional reconstruction of blood vessel as example.
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为此,介绍了如何利用MATLAB图像工具箱来实现经典的图像处理,并以血管三维重建为例,说明如何用MATLAB实现经典的数字图像处理,最后验证了该语言是简洁的、可读性较强的高效率编程软件。 |
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Accordingly, we tried to use molecular magnetic resonance imaging (MRI) with a P-selectin targeted contrast agent.
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为此,进行了以P-选择素为靶标的分子磁共振成像(magnetic resonance imaging,MRI)在血栓早期诊断中的应用研究。 |
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Discretization of continuous attributes based on Chi-square statistic and information entropy of rough sets;
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为解决基于卡方统计量离散化方法在处理未知数据特性时的参数难确定问题,提出了一种基于粗糙集方法的自动离散化方法。 |
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Effect of verapamil on the thrombogenesis and nitric oxide level in the serum of rats;
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维拉帕米对血栓形成及血清一氧化氮水平的影响 |
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The purpose of this study is to establish optimal, effective system for in vitro fertilization and embryo culture and improve the quality of embryo.
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为了建立更为简单、高效的体外受精及胚胎培养体系,提高体外受精率和体外发育的胚胎质量。 |
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We study four kinds of cellulase and hemicellulase activity in degradation,the result indicated the maximum of endoglucanases, exoglucanases,β-glucosidases and the total cellulase activity were 4.
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为了揭示一组具有降解纤维素和林丹双重功能的细菌复合系 NSC-7的高效降解能力, 用广泛采用的酶活测定方法测定了4种纤维素酶活性和半纤维素酶活。 |
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In order to study the properties of respetive monomer of genistin and daidzin as main compounds of isoflavone extracts from soybean, their respective isolation was studied in the paper.
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为了深入研究大豆提取物中主要成分染料木苷和黄豆苷单体的性质,本实验进行了二者的分离。 |
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