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质量指标

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Using the information from exploratory adit can class rock mass structure, drawing lessons from internal successful experiences in rock mass quality and weathering zone classification, dam abutment rock mass is classed by choosing quantization indices of rock mass structure, the outcome same as investigation, accord with commonly geoloical rule. Using the information from slope image can finish stability analysis of lithologic slope, get 3-D cutaway view and date, it is important datum for research engineering geoloical condition of dam abutment rock mass.

利用勘探平洞洞壁图片采集的结构面信息处理成坝肩岩体结构研究的基本量化指标及实体模型,进行拉西瓦水电站坝肩岩体结构类型划分,并借鉴国内岩体风化分带、岩体质量分级规范,以岩体结构量化指标作为风化分带和质量分级的主要指标,划分两岸坝肩岩体风化分带、岩体质量分级,划分结果与野外现场判定及地质师室内划分结果相符合;利用边坡图片解译结果完成了坝肩岩体抗滑稳定边界条件分析,及不稳定块体的量化值和三维展示图,为坝肩工程地质条件评价提供重要资料。

This paper chooses residual income model to measure the cost of equity capital, and construct some index to represent the total disclosure quality and earnings disclosure quality of Chinese listed companies. Our analysis shows that for the whole sample of listed companies which conduct seasoned equity offerings in the stock market, controlling 6, company scale, B/M, leverage and asset turnover, there is positive relationship between the total disclosure quality and marginal cost equity capital; there is negative relationship between the earnings radical and marginal cost equity capita; there is no remarkable relationship between the earnings smoothness and marginal cost equity capital.

本文采用剩余收益模型计算公司的股权融资成本,分别以披露总体质量和盈余披露质量作为反映我国上市公司信息披露质量的指标,研究发现在控制β系数、公司规模、账面价值比、盈利水平等因素的条件下,总体来看,信息披露总体质量越高的样本公司的边际股权融资成本越高;盈余激进度与边际股权融资成本负相关;而盈余平滑度与边际股权融资成本的关系并不显著。

We refute the method that classifying indexes of quantity and quality. The number of indexes is about 20 and the qualities of indexes will be met by precision, congruity and so on.

指出企业业绩评价指标的数量应为20个左右、评价指标的质量应满足准确性等9项要求、评价指标的测试包括特性测试、平衡测试和相互关系测试。

Phase 1 started with field pea followed by spring wheat whereas phase 2 started with spring wheat followed by field pea.The objectives of this thesis are:1 to quantitatively analyze effects of soil chemical,physical and biological properties on soil quality and productivity under different tillage systems and the driving factors for the changes of soil quality under tillage in a long-term,2 to select the best soil quality assessment indicators,and 3 to establish soil quality assessment models that are suitable for the erodible environment of semi-arid region on the Loess Plateau.

通过分析3个轮作周期不同耕作方式下土壤理化性质、生物性质和生产力对土壤质量的影响,阐明长期耕作过程中土壤质量的演变特征及其驱动因子,筛选出适宜于黄土高原半干旱区侵蚀环境下土壤质量评价的代表性指标;并综合前人的研究,结合区域特点,建立适宜于黄土高原半干旱区侵蚀环境的土壤质量评价模型。

Firstly, based on literature review and qualitative surveys, the modified risk factors that affecting the effect of hypertension management in the underdeveloped rural area were identified, the specific questionnaire and SIPHF were developed, and the first cross-sectional study was conducted. Secondly, the surveyed population were then divided into intervention group and control group, and periodic health education and following up were conducted to the intervention group for six months; Thirdly, the second cross-sectional study was conducted to evaluate the effect of intervention by qualitative and quantitative survey, the indicators include the knowledge awareness rate and the right belief rate for hypertension control, and the behavior prevalence related to hypertension intervention, the disease burden, the life quality and clinical outcomes resulted from hypertension, the dynamic tendency of blood pressure and the patients\' satisfaction. And the factors related to the effect of hypertension management was evaluated; Finally, SWOT analysis was conducted to evaluate the factors affecting the intervention process and effect, based on the results of qualitative and quantitative surveys on the factors related to effect of the intervention, and to provide evidence-based suggestions for SIPHF improvement and policy-making in the underdeveloped rural area in China.

首先,在文献综述和定性调查的基础上,确认影响欠发达地区农村高血压患者管理效果的因素,设计调查问卷和高血压管理方案,并开展第一次横断面调查;其次,将调查乡镇分为试验组和对照组,对试验组患者开展健康教育和定期的随访管理,对照组患者则按常规工作对待;第三,实施规范化管理6个月后,采用定量调查和定性访谈等方式评价管理效果,通过第二次横断面调查,对试验组与对照组干预前后的危险因素变化情况及干预效果进行评估,评估内容包括患者的知识、信念和行为等与高血压防治有关的危险因素指标,及其产生的疾病负担、生活质量、临床指标、血压水平变化趋势、干预组满意度等结果指标,并分析影响高血压干预效果的因素;最后,采用SWOT分析,根据定性和定量调查结果分析该类地区今后全面开展该项工作所面临的内部和外部环境因素,并为欠发达地区农村高血压规范化管理方案完善及政策制定提供循证建议。

The essay reviews previous study on this topic and A-share listed firms that have periodically rotated auditors during the period form 2003 to 2005 will be selected as research sample. Basing on whether or not the listed firm changes the accounting firm, the sample will be classified into two group—internal auditor rotation group and external auditor group.

本文在回顾国内外重要文献的基础上,选取2003-2005年进行审计师定期轮换的A股上市公司作为研究样本,并将其按是否同时变更会计师事务所分为内部轮换和外部轮换两类,使用调整后的截面Jones模型估计的操纵性应计利润绝对值计量盈余质量,并将其作为审计质量的衡量指标,对定期轮换与审计质量之间的关系进行了实证检验以分析定期轮换制度的实施对审计质量的影响。

In order to quantify the effects of radiation and temperature on greenhouse sweet pepper Capsicum annuum L.

通过不同品种、不同生态地点的温室播期试验,定量分析辐射和温度对甜椒干物质分配和果实采收指数的影响,以及果实干物质量增长和鲜质量增长的关系,建立以辐热积为预测指标的甜椒干物质分配模型,并将其与光合作用驱动的干物质生产模型以及果实干物质量增长和鲜质量增长的定量关系相结合,建立温室甜椒生长动态与产量预测模型。

Through the experiment, carries on the appraisal with the different digital image quality evaluation method to the digital mapping cameral image quality, obtain some image quality situation like uniformity gradient、entropy、 MTF and so on under the different appraisal target Through this topic research I have a system understanding to the quality evaluation of digital mapping cameral image .

通过实验,用不同的数码影像质量评价方法对数码航摄影像质量进行评价,获得在像元均匀梯度、信息熵、MTF等不同评价指标下的影像质量情况。通过本课题的研究使我对数码航摄仪影像质量评价有一个系统的了解。

On the investigation, main factors impacting success of A company product development management is product development progress, product development flow management, process monitor, organization structure, product development quality , product development cost, management mechanism of product development project, resource match, and establishes ISM of factors, the degree of base factors impacting the success of product development management decreasingly is product development management flow, management mechanism of product development project, organization structure of product development management with AHP method.

其次,借鉴业界经验并通过高层领导小组研究讨论,确定了A公司产品开发管理效率的评价指标,对评价指标采用逐对比较法判断指标的相对重要性;通过调查得出影响A公司产品开发管理效率的八个主要因素,它们分别是产品开发进度、产品开发流程、过程监控力度、组织结构、产品开发的质量、产品开发的成本、产品开发项目的管理机制和资源匹配的齐全度。建立了影响因素的解释结构模型,运用层次分析法得出影响产品开发管理效率的根本因素,并按影响程度,由大到小排序为产品开发管理的流程、产品开发项目的管理机制、产品开发管理的组织结构。

Accordingly, as the major targets weighing the quality of the telescope,its luminous energy concentration degree directly influence the quality of the image of the celestial body. So many kinds of technique about the optical quality testing of telescope have came forth. Hartmann screen test is one of the most classical among them and it has become one of the main testing method on several large-scale telescopes in the world because of some strongpoints suchas briefness, visuality and easy handlment.The image through the350mm telescope of the Yunnan observatory has aberration in general, subsequently,the relative position of the primary mirrior has err when blooming and reinstalling .

因此,天文望远镜光能集中度作为衡量天文望远镜质量的重要指标,直接影响到所成天体像的质量好坏,所以就出现了多种天文望远镜光学质量检测方法,其中最经典的是哈特曼光栏法,它因简单、直观、操作方便等优点而成为世界上多台大型天文望远镜的重要质量检测方法之一。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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