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   information index 的翻译结果: 查询用时:0.011秒
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information index     
相关语句
  信息检索
     Aim\ To simplify data base structure of bottom event of fuze fault tree, convenient for the bottom event information index.
     目的 简化引信故障树底事件数据库结构 ,便于引信故障树底事件信息检索 .
短句来源
     Periodicals are very important documentary resources in the library of colleges, so the work of periodical index is an important part of information index service in the library of colleges.
     期刊是高校图书馆重要的文献资源,期刊文献信息检索工作是高校图书馆信息检索服务的重要内容。
短句来源
     The Internet Information Retrieval index conduct and actions is a kind of new index mode, the main particularity lies in the information resources that the network environment cause to distribute to turn the information resources multimedia that brings with numerical technique to turn, causing the quantity of the information index process each main factor to change thus with quality to change.
     网络信息检索作为一种新型检索模式,主要特异性在于网络环境引起的信息资源分布化和数字技术带来的信息资源多媒体化,从而引起了信息检索过程各个要素的量变和质变。
短句来源
     An Exploration t o the Course of Information Index Offered in Colleges
     关于高校信息检索课程设置的探析
短句来源
     The second one summarizes the definition, process, classification and basicthoughts and key technologies of three sorts of Web Mining, and compares it with Web Information Index technology.
     ②综述了Web挖掘的定义、过程、分类以及三类Web挖掘方法的基本思想和关键技术并将Web挖掘与Web信息检索技术作了比较。
短句来源
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  信息指数
     The mean percentage of polymorphic bands of the stock was 62.41 %,and Shannon information index and Nei diversity index were 0.21 and 0.316 6,respectively.
     多态谱带比例为62.41%,Shannon的信息指数和Nei的多样性指数分别为0.21和0.316 6。
短句来源
     Shannon′s information index(I)varied from 0.199 2 to 0.280 0,and Nei′s gene diversity index(H)varied from 0.129 7 to 0.205 1 at population level,with I=0.410 2 and H=0.267 1 at species level.
     居群水平Shannon′s多态性信息指数(I)在0.199 2~0.280 0间变化,物种水平I为0.410 2; 居群水平Ne′is基因多样性指数(H)介于0.129 7~0.205 1之间,物种水平H为0.267 1。
短句来源
     At species level, the percentage of polymorphic loci (PPL) was 92.77%, the effective number of alleles per locus (Ne) was 1.4636, Nei’s gene diversity (H) was 0.2316, and Shannon’s information index (I) was 0.4275, respec-tively.
     黄檗物种水平的遗传多样性高于种群水平:在物种水平上,多态位点百分率PPL=92.77%,有效等位基因数Ne=1.4636,Nei’s基因多样性指数H=0.2316,Shannon信息指数I=0.4275;
短句来源
     As analyzed by POPGENE 1.31, the average value of effective number of alleles, Nei's gene diversity and Shannon's information index were 1.59±0.09, 0.35±0.04 and 0.53±0.05 respectively.
     40份资源所检出的位点平均有效等位基因数、平均基因多样度、平均Shannon信息指数,分别为1.59±0.09、0.35±0.04、0.53±0.05。
短句来源
     Percent of polymorphic loci(P) of the whole population is 78.20%, the average of Ae is 1.4017, the average of Hwithin population is 0.2426, Shannon information index(I) is 0.3710;
     总体种群的多态位点百分比(P)是78.20%,平均每个位点的有效等位基因数(A_e)为1.4017,种群内基因多样性指数(H)为0.2426,Shannon信息指数(I)是0.3710;
短句来源
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  信息指标
     A Study on the Assisted Software of Urban Afforestation Tree Species Distribution Ⅰ.The Computer Information Index System of Urban Afforestation Tree Species and Required Data
     城市绿化树种配置辅助软件的研究 Ⅰ.城市绿化树种计算机信息指标体系及数据要求
短句来源
     Only the exemplified optimum information index assiciation is qualified and practical ore-prospecting model.
     经过实践验证取得找矿成效的最佳优化组合找矿信息指标,才是合格、实用的找矿模式。
短句来源
     First of all, this paper explained the concept of commercial bank liquidity risk, analyzed the cause of commercial bank liquidity, then gave some examples analyze the necessarily of liquidity risk management of commercial bank, discussed the difference and the relationship between the Western asset-liability management theory and liquidity risk management, explored the target of the liquidity risk on financial index and market information index, which provided the theoretical foundation for analysis liquidity risk management further.
     本文首先从商业银行流动性风险的概念入手,分析了商业银行流动性风险的成因,从实例入手对流动性风险管理的必要性进行了分析,探讨了西方资产负债管理理论和流动性风险管理的区别和联系,探讨了衡量流动性风险的财务指标和市场信息指标,为进一步分析流动性风险管理提供了理论基础。
短句来源
     Thirdly, investigation of corporation managers' decision-making information by questionnaires, discussion on the necessiy of building up PMI indexes system, and using AHP method to weight every information index so as to compiling PMI questionnaire of Hangzhou district.
     然后,对杭州地区制造业企业管理人员的决策信息现状进行问卷调查,根据调查结果说明了建立指数体系的必要性,并采用改进的层次分析法(AHP)对决策信息指标进行权重排序,在权重排序的基础上编制出杭州地区PMI调查问卷;
短句来源
     In accordance with the requirement of computer management the structure of information index system of urban afforestation tree species and required data are set up,which lay a foundation for the assisted software research.
     符合计算机管理要求的城市绿化树种 (以木本为主 )信息指标体系框架及数据要求的提出 ,为软件开发奠定了基础 .
短句来源
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  信息索引
     Utilization of Information Index Database on the Internet
     因特网上信息索引数据库的利用
短句来源
     A Study on Compiling Methods of Information Index of Higher Education in China
     中国高等教育信息索引编纂方法的研究
短句来源
     This paper discussed design principle of Internet search engine, design and implementation of information index database , and its system optin1ization method.
     本文讨论了Internet网上搜索引擎的设计原理,信息索引数据库的设计、实现及系统优化方法。
短句来源
     This system is established on the WSRF, the latest Globus technology specification, and the GT4, a completeimplementation of the WSRF specification. That enables it to have good performance on grid information index and inquiry, and can adapt the grid change characteristic dynamically. It provides a more direct and more consistent grid information access interface, and the more flexible information service operation for the user.
     该系统构建在Globus最新的技术规范WSRF及其具体实现GT4基础上,使其具有良好的网格信息索引与查询性能,能动态地适应网格的变化特征,给用户提供了更为直接、更为一致的网格信息访问接口和更加丰富、更加灵活的信息服务操作,具有简单性、跨平台性和易扩展性等特点。
短句来源
     Combining shortest paths Chinese words segmenting with positive-going maximum matching method, information index module for batch and incremental indexing and information search module for atuomatic generation of abstract with Boolean logical query are implemented.
     开发了信息索引模块,实现了网页的批量索引和增量索引; 开发了信息检索模块,提供布尔逻辑查询,实现摘要自动生成。
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  information index
The results analyzed by the percentage of polymorphic loci and Shannon information index indicated that a high level of genetic diversity existed both among and within species of the genus Hippophae.
      
A representation is built which provides a natural information index allowing access to individual components.
      
Information index for estimating the precision of measurements of noise emissions of transmitters of radio systems
      
At the species level, the observed number of alleles (Na) was 1.9268 and the effective number of alleles (Ne) was 1.5933; Nei's gene diversity (H) was 0.3414; Shannon's information index (I) was 0.5057.
      
Genetic diversity (He) was 0.3120, effective number of alleles (Ae) was 1.5236, and Shannon's information index (I) was 0.4740.
      
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