查询词典 index set

For an abitrary set X, appropriate order relations on WCL (the set of all weak closure operators), WIN (the set of all weak interior operators), WOU (the set of all weak exterior operators), WB (the set of all weak boundary operators), WD (the set of all weak derived operators), WD*(the set of all weak difference derived operators), WR (the set of all weak remote neighborhood system operators) and WN (the set of all weak neighborhood system operators) can be defined respectively, which make WCL, WIN, WOU, WB, WD, WD*, WR and WN to be complete lattices that are ismorphic to CS(X,CS is the set of all closure systems on X.

证明了可以在WCL(X上的弱闭包算子的全体)、 WIN(X上的弱内部算子的全体)、 WOU (X上的弱外部算子的全体)、 WB (X上的弱边界算子的全体)、WD、 WD*(X上的弱差导算子的全体)、 WR(X上的弱远域系算子的全体)和WN(X上的弱邻域系算子的全体)上定义适当的序关系，使它们成为与CS(X，〖JX-*5[JX*5]同构的完备格其中CS(X是给定集合X上的闭包系统的全体。

The paper bases on competency including personality, attitude, knowledge and skill of competency and so on. It adopts qualitative index and quantitative index and assesses the attitude, achievement, ability and potential across-the-aboard. The paper draws on fuzzy synthesis decision, analytic hierarchy process, fuzzy approximation and factors weight design and so on in fuzzy mathematic by dint of the research about management by objective, 360 degree feedback, key process indication and balance score card. We establish performance assessment index based on competency model and distribute different weigh. We can set the weight of different assessment index. At the same time, we must set assessment relation and corresponding weight considering different people. We also assign different weight to every assessment factors according to the require of corporation. Then we can go on assessing more particularly and compressively.

本论文基于能力素质模型，包括能力的人格、态度、知识和技能等要素，采用定性指标和定量指标，对员工的工作态度、业绩、能力和潜力进行全面考核，通过对目标管理、360度反馈评价法、关键绩效指标和平衡记分卡等考核方法的研究，独创引入模糊数学中的综合评定法、层次分析法、模糊贴近度以及要素权重设计等方法，以能力素质特征模型为基础确立绩效考核指标，利用主观经验法、层次分析法等确定各考核指标的权重，同时考虑到企业中不同人员的考核，还需要定出考核关系及其权重，同时还可以根据企业要求为各考核要素分配权重，这样更详细、更全面的进行考核，并借助软件工程，利用UML建模语言把整个软件系统化、模型化，采用。

Carry the search of net of rate of exchange, the user can get detailed product parameter, newest product easily picture of exterior of quote, product, pervade countrywide agency contacts the information such as means, and referenced index, be economical index, be at ease index, province time index, surprise index waits personalized information a moment, shop easily, the digital recreation that enjoys vogue lives curtilage.

通过比价网的搜索，用户可以轻松获取到详细的产品参数、最新的产品报价、产品外观图片、遍及全国的经销商联系方式等信息，以及参考指数、省钱指数、放心指数、省时间指数、惊喜指数等等个性化信息，轻松购物，享受时尚的数字娱乐宅生活。

Keyword index is a data structure that allows us to search in constant time for documents containing specified keywords. Unfortunately, standard index constructions are not designed for encrypted documents, because they may leak some information about the document. In this thesis, we propose two index structures called PRP-Index and P-Index which are designed for encrypted documents.

中文摘要关键字索引搜寻为一种加速文件关键字搜寻的一种架构，但是随著文件的安全性越来越受到重视，文件开始以加密的型态储存於资料库，但是目前的索引架构并没有针对加密文件作考量，也因此索引有可能会透露出文件的相关资讯，造成安全上的问题。

The research carried out an experiment of extracting water from inland limnetic wetlands using TM remote sensing imagery based on many arithmetic,and concluded that spectrum classification was the best among the area accuracy index,extraction accuracy index and visual effect index,the following was single band threshold and vegetation index method,however,multi-band relationship and water index method was the worst.

研究基于TM遥感影像，运用多种方法针对典型内陆淡水湿地的水体信息进行了提取实验，通过对实验结果的分析得出：在面积的准确性、提取的准确度以及视觉效果3种指标下，光谱分类法较其它方法效果要好，其次为单波段阈值分析法与植被指数法，较差的是多波段谱间关系法与水体指数法；影响提取效果的主要原因是湿地水体提取不够完全，这是由影像的分辨率及湿地特殊的水文条件所造成的，采用像元分解及多源遥感数据融合技术将成为提高水体提取精度的重要手段。

Efficacy was assessed using the Assessment in Ankylosing Spondylitis International Working Group criteria, the Bath Ankylosing Spondylitis Disease Activity Index, night pain, patient ' s global assessment, the Bath Ankylosing Spondylitis Functional Index, the Bath Ankylosing Spondylitis Metrology Index, chest expansion, the Mander enthesis index, the total swollen joint index, the C-reactive protein level, and the Short Form. 36 (SF-36) health survey questionnaire.

药物有效性的评估采用强直性脊柱炎国际工作组标准、 Bath 强直性脊柱炎疾病活动度指数、夜间疼痛、患者的总体情况评估、 Bath 强直性脊柱炎功能指数、 Bath 强直性脊柱炎衡量指数、扩胸度、 Mander 附着点指数、总的肿胀关节指数、 C 反应蛋白水平、简式36健康调查问卷(SF-36)。

For example: Oracle may choose an index fast full scan instead of an index range scan because the compressed index is now much smaller, and your setting for parameter db_file_multiblock_read_count is large; or Oracle may choose to use an index and do a nested loop because the index is now 30% smaller, where previously it was doing a table scan and hash join.

由于压缩索引现在更小了，对参数db_file_multiblock_read_count也较大，那么Oracle可能选择一个index fast full scan而不是index range scan；或者由于索引减小了30%，Oracle选择使用一个索引和nested loop，而之前它用表扫描和hash join。

And such methods V/m ratio t-test, negative binomial parameter, index of dispersion, Cassie index, index of clumping, index of mean crowing and index of patchiness are employed to analyse various dominant populations of Heptacodium miconioides community in the Tiantai Mountain in Zhejiang province and distributive patterns of Heptacodium miconioides community in different quadrats, and this paper also examines the intensity of Heptacodium miconioides population in different quadrats by means of stand classes.

摘 要 以浙江省天台山七子花群落为研究对象，采用相邻格子样方法取样数据，应用方差／均值比的t检验法、负二项参数、扩散型指数、Cassie指标、丛生指标、平均拥挤指数和聚块性指数等方法，分析了七子花群落各优势种群以及七子花种群在各样地中的分布格局，并分立木级对七子花种群在不同样地内的集群强度进行了测定。

Based on the shortest path matrix of 20 cities, we have quantitatively evaluated the highway network development level of the region by the accessibility index, extension index, conglomeration index, and etc. The result shows that in the space structure the highway network development level is a "core-margin" model. The cities with higher accessibility indexes gather around Zhengzhou City, while those with lower ones distribute in the margin. The order among conglomeration index is accordant to that of accessibility index.

以通达指数、伸展指数、趋中指数等为衡量指标，以20个入网城市的最短路径矩阵为基础，对中原城市群区域高速公路网络的发育程度进行定量评价，结果显示：中原城市群高速公路网络在空间格局上呈现明显的"核心－外围"模式，通达指数最高的城市集中在中心城市郑州周围，较低的城市分布在外围地区，且趋中指数排序与通达指数排序相吻合。

The development of the index have catched up with the development of the economy and the society.We can ameliorate our index in many ways. We can fetch in new index,such as rewarding index of investment capital, it can be used to avoid the ruleless fluctuate caused by unregular revenue. We can fetch in the accrual ability of immateriality assets and "social responsibility" to enhance the deal of non-currency info and knewledge assets info. We can fetch in the method of key index analyse through relevancy analyse to conform the sequence of significance.

我们可以从多方面对指标进行改进，可以通过引进新指标如投资资本报酬率来克服因非经常性收益使企业业绩出现忽高忽低地波动的问题；可以通过引入无形资产获利能力评价指标、"企业社会责任"的概念来加强企业非货币性信息、知识资产信息在评价体系中的份量；通过引进企业获利能力关键指标的灰色关联分析来科学地确定指标的重要性顺序，以减少指标使用的盲目性。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。