分析集
- 与 分析集 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the core part of this paper, some problems of Shanxi high-tech industry are analyzed on the basis of industry cluster theory, which include the Infrastructure development and in novative behavior analysis.
论文的核心部分从产业集群的角度分析陕西省高新技术产业发展中的一些主要问题。
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In the core part of this paper, some problems of Shanxi high-tech industry are analyzed on the basis of industry cluster theory, which include the Infrastructure development and in novative behavior analysis.
论文的核心部分从产业集群的角度分析陕西省高新技术产业发展中的1些主要问题。
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Based on the GIS theory, using the the overlayer algorithm of hierarchical maps in GIS method, through the corresponding constraint condition, Fuzzy Similarity Nearness degree matter-element model is applied to the flood disaster moves the plan to carry on the synthesis judgment the method.
本文试图利用模糊综合评判方法,结合GIS在洪灾避迁决策的应用,利用GIS图层叠加与空间分析的方法,通过相应的约束条件,筛选出满足约束条件的约束集,利用模糊相似贴近度物元模型进行方案的评价决策。
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And Prunus maackii Rupr ,we caculated the datas of 40 mean trees and dominant trees from 20 temporary test plots by software of IBMPC program,analyzed the growth progress of tree height,DBH and volume of Prunus padus L.
采用临时标准地法,对20块标准地的40株平均木和优势木进行了树干解析,采用IBMPC系列程序集对所得数据进行计算,以分析稠李、斑叶稠李树高、胸径和材积的生长规律。
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Aimed at these problem, this paper taked 63 well drilling's rock mineral document and logging document as main analysis object, combined reservoir sedimentology, sequence stratigraphy, logging geology together to research sedimentary system, sequence stratigraphy, lithofacies paleographic, sandbody distribution three dimensional visualization, reservoir character and reservoir sandbody comprehensive evaluation, it offers reference and criterion for Changbei gas field gas reservoir's exploration and development.
针对目前所存在的地质问题,本论文以63口钻井的岩矿资料和测井资料为主要分析对象,运用储层沉积学、层序地层学、测井地质学等多学科交叉的综合研究方法,对长北气田上古生界二叠系山西组2段进行沉积体系、层序地层、岩相古地理、砂体展布三维可视化、储层特征以及储集砂体综合评价和有利区预测等方面进行系统和深入的研究,为更有效地勘探开发长北气田提供科学依据。
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The best theoretical solution to a partitional clustering problem is to find all possible partitions and choose the partition that minimizes the objective function. However, the enumeration of all possible partitions is impractical even for data sets of moderate size. Therefore, as an alternative, most partitional approaches use an iterative optimization technique. And this could be cause local minimum.
本文在分析了目前聚类的基本方法的基础上,指出以K平均法等为代表的分割聚类虽然理论上找到类的所有划分并使得目标函数最小就可以获得最优解,但由于对于相当尺度的数据集列举所有可能的划分并不现实,因而多数分割方法采用迭代优化技术作为变通。
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The data for study Zhang Yuniang is little, this thesis is based on the Lan Xue Ji in Institute of Ancient Literature in Perking University. And then we try to display a real, accurate Zhang Yuniang, set up her position in Chinese literary history.
研究张玉娘的资料非常少,本文主要以北京大学古代文献研究所1998年出版的《全宋诗》中的《兰雪集》为基本材料,结合前人研究张玉娘之成果,注重文本的鉴赏和理论分析,从而将一个真实、准确的张玉娘展示出来,并把握其在文学史上的意义。
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After a great deal of computation, the Mie phase functions of the single particle or polydisperse particles are given here in numerical expression.
通过大量数值计算详细分析了该影响并给出了单散射体、集群散射体的Mie相函数的数值计算结果。
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Then it gives an account of the definition of modality, types of modality, the relationship between modality and the English modals, thus serving as a basis for later explanation of English modals, after that, it probes into the characteristics and meanings of English modals, survey the various approaches to the English modals, including monosemantic view, polysemantic view and fuzzy-set model, expound on their defects and pave the way for the new proposal put forward in this thesis.
然后,探讨了英语情态动词的特征和意义,对以往的英语情态动词的单义观、多义观以及模糊集研究进行概述,分析他们各自的不足,使本文从新的角度进行研究成为必要。
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Furthermore,the behaviour of separation and preconcentration of the technology to the TCs residues in water was investigated.
课题首次提出建立集分离/富集与分析检测于一体的绿色新型综合技术,并研究该技术对水体中四环素类抗生素的分离/富集行为,旨在为控制水体抗生素残留污染奠定理论与实践基础。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。