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According to recent situation of control point data management in practicalness,to tendency and to actual requirement,this essay investigates the organization and input of system data based on MapInfo,based on hard and soft facilities of the computer,based on the technology of GIS,at the same time,this essay puts forward to radical conceptions and methods of the management system of control measurement data.

结合生产实践对控制点测量成果管理的现状、趋势及实际需要,依据GIS的基本原理,以计算机硬软件设备为基础,以地理信息系统为手段,主要针对MapInfo这一系统平台具体讨论了系统数据的组织及入库,提出了GIS在控制点测量成果管理系统的基本构想和方法。

The full text is total to is divided into four chapter:Chapter 1, the relevant concept of the listed company results evaluation, that is the other the theories foundation of the chapter, and do the foul to the textual evaluation angle settle;Chapter 2, the results evaluation index sign and the index sign system, the original index sign system of comprehensive evaluation of information formation that that choice listed company publish, and introduced the in common use index sign to sieve to endow with the method of the power with index sign;Chapter 3, the comprehensive results evaluation method, this is the foundation that carries on chapter 4, that carry on theories in chapter 2 fusion, became two kinds of comprehensive evaluation methods, and carried on the des cription to the operation step of a method;Chapter 4, the substantial evidence is analytical, this is the point of the full text, the collections combines the data of tidy up the listed company, making use of two kinds of methods within chapter 3s respectively, carry on synthesize to rank, and get two kinds of methods to rank the result to look like the consistent conclusion.

全文共分四章:第一章,上市公司绩效评价的有关概念,该章是其它章节的理论基础,并对本文的评价角度做出界定;第二章,绩效评价指标及指标体系,该章选择上市公司披露的信息形成综合评价的原始指标体系,并介绍了常用的指标筛选和指标赋权的方法;第三章,综合绩效评价方法,这是进行第四章的基础,该章将第二章中的理论进行融合,形成了两种综合评价方法,并对每种方法的操作步骤进行了描述;第四章,实证分析,这是全文的重点,收集并整理上市公司的数据资料,分别利用第三章中的两种方法,进行综合排名,并得到两种方法排名结果近似一致的结论。

Three kinds of BCRC No.51534, 10322 and 10675 would be selected and acted as an experimental sample of Escherichia coli. Results shows that Escherichia coli of No.51534 will appear better performance because the maximum of open circuit voltage, closed current and power density are 1.01V, 22mA and 1342mW/m2, respectively. Concerning the effect of culture time with respect to different phase type on the electricity performance of MFCs, the time points on the intersection between lag phase and logarithmic phase, the middle of point of stationary phase for growth curve of Escherichia coli would appear a good performance of MFCs. In addition, the BCRC No. 51534 Escherichia coli possessing a better performance of MFCs than others would be suggested and applied to further studying. Comparison with the performance of MFCs with respect to electron mediator under different mole number, result shows that electron mediator of methylene blue with 4.63mM would appear a better electricity performance of MFCs than others. Concerning the different material of proton exchange membrane with PTFE-Nafion, Nafion 211, 212 and 117 with respect to the performance of MFCs, result shows that the Nafion 117 applied in MFCs will have a better performance of MFCs than other cases. Finally, the effect of molar concentration on the performance of MFCs would be expected at the studied cases of 0.4M, 0.2M, 0.1M and 0.05M respectively for cathode oxidant, result shows that a good performance of MFCs will happen at the condition of 0.2M. Those observations will be useful to improvement of MFCs in the further study.

於上述电池系统条件下,进行大肠杆菌生长曲线、电子传递介质、质子交换膜、电极与阴极氧化剂对电池电性效能分析;选择编号10322、10675与51534之大肠杆菌为实验菌株,依定量培养之生长曲线取出代表不同时生长特性时期的培养时间,利用亚甲基蓝作为电子传递介质进行实验分析从所测得的电量进行分析,以编号51534之大肠杆菌的微生物燃料电池有最大的开路电压为1.01V及最大闭路电流为22mA;当极化曲线中电压为0.47V、电流为11.4 mA时有最大的功率密度为1342 mW/m2;加以负载有平均工作功率密度294 mW/m2;从生长曲线与电性效能来分析,得知生长曲线的迟滞期与对数期的转变点与静止期的中间点有最佳电性效能表现;对於加入不同莫耳数之电子传递介质methylene blue、neutral red与thionine之电池效能表现,则以加入4.63mM methylene blue电子传递介质的电池有较佳平均功率密度230 mW/m2;另对於质子交换膜PTFE-Nafion、Nafion 211、Nafion 212与Nafion 117之电池效能表现,以Nafion 117质子交换膜的电池有较佳平均功率密度340 mW/m2;对於分析加入不同莫耳数浓度0.4M、0.2M、0.1M与0.05M的阴极氧化剂之电池效能,则以0.2M的阴极氧化剂的电池可得到较佳平均功率密度429 mW/m2。

Based on the surjection of maximal monotone operators, we prove that some semilinear heat equations with weak Lipschitz nonlinear terms are exactly controllable by L〓 0, T: H〓(Ω control; Based on the critical point theorem of coercive convex functionals, we prove that some parabolic equations with Lipschitz nonlinear terms are globally approximately controllable and finite-dimensional exactly controllable by controls acting on mobile supports, and finally, we extend the results to parabolic equations in R〓.

首先利用极大单调算子的满射原理证明了半线性热方程在较弱Lipschitz条件下可通过L〓0.T;H〓(Ω控制实现精确能控。然后通过构造强制凸泛函并利用其临界点理论证明了带Lipschitz非线性项的抛物型方程可通过作用在在移动支集上的控制来实现整体近似能控与有限维精确能控,最后将整体近似能控与有限维精确能控结论推广到无界区域R〓上。

In this paper, the flow properties of helicopter landing and taking-off region and its influence on flight safety are introduced first, then the flow of flight deck is simulated using finite element method on the basis of Navier-Stokes equations, and the simulated results are compared with test results. The helicopter flight properties on flight deck is discussed, and it is point...

本文首先介绍了直升机舰载起降区域的气流流动特点及其对飞行的影响,然后以纳维—斯托克斯方程为基础,利用有限元法对甲板区域的气流流动进行了仿真计算,并将仿真结果与实验结果做了对比,分析了直升机在该甲板区域内的飞行特点,指出应重视流场对飞行安全的影响。

Its measurement is the measurement of time, the status of the translucent screen Department or looking at the version will mesh ruler in wire mesh network, and then set the gauge wire edge network, so that the vertical line on the screen ruler and MEST warp or weft parallel, at which point due to the mesh screen coordinates and produces overlapping on vertical ruler that formed over the mesh inferion-edged chevrons patterns within the meaning of the transverse diagonal mesh feet on the scale of numbers, that is, the measured screen mesh size.

其丈量办法是:丈量时,首先使丝网处在透亮的状况下或不收在看版台下,不兵网纲尺不收在丝网上,然后不兵网纲尺在丝网上匆匆安放,使网纲尺上的竖线与丝网的不经线或经线交错,这时由于丝网经经线和网纲尺上竖线爆发重叠成果,在网纲尺上变成棱形斑纹,斑纹的横向对角所指的网纲尺上对应的刻度数字,即是所测丝网的纲数。

In this thesis I will point out that we should choose different ways to urbanize in Yan'an region on the base of predecessor's research results on urbanization, comparing and analyzing the models of China and foreign countries even the discussions on our country's urbanization.

本文在前人有关城镇化研究成果的基础上,通过中外城市化模式的比较与分析以及我国城市化道路的争论,指出延安城市化应选择多元化的城市化道路。

On the basis of computational energetic results at CCSD/6-311-H-G//MP2/6-311-H-G** plus zero point energy correction level of theory the addition reaction channel on the singlet surface dominates over the H-abstraction channel on both singlet and triplet surfaces.

分析整个反应体系的势能面,总结出单重态的C_2与H_2O的加成反应较单重态和叁重态的夺氢反应容易,是主要反应通道,生成CCOH_2。

From the point of education notion, the former puts more emphasis on the mastery of basic skills while the latter encourage scientific innovation spirit. As for the subjects, the former is oriented to all students, devoting to students' comprehensive development and their education for life. On the contract, the latter prepares students to be qualified university applicants. Regarding assessment, both believe that fairness and comprehensiveness are important. Additionally, assessment reacts on teaching and multi-assessment is preferred. Contrastingly, the former lays more stress on result-oriented paper exams while the latter also takes daily teaching process into consideration when it comes to assessment.

从理念上看,二者均注重学生能力的培养,前者更强调基本技能的掌握,后者更鼓励科学创新精神;从对象上看,前者面向全体学生,着眼于学生全面发展和终身发展需要的大众教育,后者的定位则是精英教育,使学生成为最有资格的大学申请者;从评价上看,二者均强调客观公正全面的评价、通过评价对教学过程做出指导,在提倡多元化评价的同时,前者更注重充分利用好传统的纸笔测验的评价方式的终结性评价,后者除终结性评价外也注重贯穿在日常课堂教学中的内部评价。

And the suggestion is that this system needs to be newly constructed from the following aspects: Firstly, immigration right must be added into the Constitution to guarantee the legal basis on what the rights of immigration system established; Secondly, the formulation of a unified China immigration laws change the current unified legal system; Thirdly, improve relief measures of the rights of immigration both from the public and private aspects; Fourthly, to establish a new unified border security inspection department for private business, to optimize the original setup of the department and to recon figurate the powers and rights; Fifthly, the restrictions on the discretion of the executive and administrative areas, stress the right immigration's central authority attribution All in all, the text begins with the basic contents of human rights of immigration, bases itself on the theoretical framework of human rights, adopts a historical point of view and vertical and horizontal comparative study methods, fully inspects and discusses other countries and regions'immigration system, critically scrutinizes the immigration-related regulations in China's the immigration system, and tries to build a immigration system theory and practice system that complies with China's practical circumstances by using constructive thinking and facilitates actual operation.

总而言之,该文从通行权作为人权的基本内容出发,以人权为理论框架背景,立足于历史角度,采用纵向和横向比较研究的方法,在充分考察和讨论其他国家和地区出入境通行权制度的基础上,批判性的看待中国现在的出入境制度中关于出入境通行权的相关规定,并试图以建设性的思维试图构建起符合中国国情的出入境通行权的理论体系和实践体系,便于实践操作。

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推荐网络例句

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知,用混合偶联剂对滑石粉进行预处理后,滑石粉晶体结构发生改变,产生了插层现象,使PP/滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu',这是夏威夷部长。

Funds involving such cases are limited and there is no huge capital flight.

与此有关的资金数额是相对少数的,并没有引发资本外逃现象。