名词解释（共10分，每题2分） 1．Sample 2．Qualitative analysis 3．Quantitative analysis 4．Precision 5．Accuracy

题目

名词解释（共10分，每题2分） 1．Sample 2．Qualitative analysis 3．Quantitative analysis 4．Precision 5．Accuracy

相似考题

1.The formalization of management's attitude toward risk is called _____ .A Decision Theory.B Utility Theory.C Decision Tree Analysis.D Sensitivity Analysis.E Probability Analysis.

2.157 Sensitivity analysis can be used in risk analysis to:A. Substitute for uncertainty analysis in risk quantificationB. estimate the level of risk aversion adopted by managementC. estimate the effect of change of one project variable on the overall projectD. A and BE. All of the above

3.______A.sympathyB.materialC.courageD.analysis

4.Sensitivity analysis can be used in risk analysis to:A Substitute for uncertainty analysis in risk quantificationB estimate the level of risk aversion adopted by managementC estimate the effect of change of one project variable on the overall projectD A and BE All of the above.

参考答案和解析
正确
更多“名词解释（共10分，每题2分） 1．Sample 2．Qualitative analysis 3．Quantitative analysis 4．Precision 5．Accuracy”相关问题

  • 第1题：

    System analysis is traditionally done top-down using structured analysis based on（ ）. Object-oriented analysis focuses on creation of models. The three types of theanalysis model are（ ）. There are two substages of object-oriented analysis.（ ）focuses on real-world things whose semantics the application captures. The object constructedin the requirement analysis shows the（ ）of the real-world system and organizes it intoworkable pieces.（ ）addresses the computer aspects of the application that are visible tousers. The objects are those which can be expected to vary from time to time quite rapidly.

    A.functional decomposition B.object abstraction C.data inheritance D.information generalization A.function model，class model and state model B.class model，interaction model and state model C.class model，interaction model and sequence model D.function model，interaction model and state model A.Static analysis B.Semantic analysis C.Scope analysis D.Domain analysis A.static structure B.system components C.data flows D.program procedures A.Program analysis B.Function requirement C.Application analysis D.Physical model


    正确答案：A,B,D,A,C

  • 第2题：

    The stages within the development phase of the software life cycle are ( 71 ).

    A.design, analysis, implementation, and testing

    B.analysis, design, implementation, and testing

    C.analysis, design, testing, and implementation

    D.design, analysis, testing, and implementation


    正确答案：C

  • 第3题：

    System analysis is traditionally done top-down using structured analysis based on (71) ．Object-oriented analysis focuses on creation of models．The three types of the analysis model are (72) ．There are two substages of object-oriented analysis． (73) focuses on real-world things whose semantics the application captures．The object constructed in the requirement analysis shows the (74) of the real-world system and organizes it into workable pieces． (75) addresses the computer aspects ofthe application that are visible to users．The objects are those which can be expected to vary from time to time quite rapidly．

    （71）

    A．functional decomposition

    B．object abstraction

    C．data inheritance

    D．information generalization


    正确答案：A

  • 第4题：

    System analysis is traditionally done top-down using structured analysis based on（ ）.Object-oriented analysis focuses on creation of models.The three types of theanalysis model are（ ）.There are two substages of object-oriented analysis.（ ）focuses on real-world things whose semantics the application captures.The object constructedin the requirement analysis shows the（请作答此空）of the real-world system and organizes it intoworkable pieces.（ ）addresses the computer aspects of the application that are visible tousers.The objects are those which can be expected to vary from time to time quite rapidly.

    A.static structure
    B.system components
    C.data flows
    D.program procedures

    答案：A
    解析：
    传统的系统分析以功能分解为基础，利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型：类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对象可能会被预计时不时地发生较快的变化。

  • 第5题：

    System analysis is traditionally done top-down using structured analysis based on____.Object-oriented analysis focuses on creation of models.The three types of the analysis model are___.There are two substages of object-oriented analysis.__请作答次选项__focuses on real-world things whose semantics the application captures.The object constructed in the requirement analysis shows the____of the real-world system and organizes it into workable pieces.____addresses the computer aspects of the application that are visible to users.The objects are those which can be expected to vary from time to time quite rapidly.

    A.Static analysis
    B.Semantic analysis
    C.Scope analysis
    D.Domain analysis

    答案：D
    解析：
    传统的系统分析以功能分解为基础，利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型：类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对

  • 第6题：

    A variety of tools is available to help the analyst to discover the users' true needs.These tools are grouped into three broad techniques that are based on the degree of change anticipated in the to-be system . Business process（71） is used when the basic business Requirements outlined in the system request focus on employing computer technology in some aspect of the business process. Two popular activities used in the technique are（72）. Business process（73）means that the basic business requirements target moderate changes to the organization' s operations.

    （74）are three popular activities in the technique. Business process （75）means changing the current way of doing business and making major changes to take advantage of new ideas and new technology.

    A. Duration analysis,activity-baseD.costing anD.informal bench marking
    B.Outcome analysis, technology analysis anD.activity elimination
    C.Problem analysis, root cause analysis anD.critical path analysis
    D.Cost-benefit analysis, schedule analysis anD.risk analysis

    答案：A
    解析：
    可以使用各种工具来帮助分析师发现用户的真实需求。基于在待系统中预期的变化程度可以将这些工具分为三种。在业务需求中强调采用计算机技术，因此而采用了业务流程（71）技术，该技术使用了两种通用的活动分别是（72）。业务流程（73）意味着基本业务需求针对组织运营的适度变化。（74）是该技术的三大活动。业务流程（75）是利用新思路和新技术来改变商业活动方式。（71） A．自动化 B．建模 C．实施 D．重建（72） A．过程分析和结果分析 B．问题分析和根本原因分析 C．技术分析和作业消除 D．基于活动的成本和非正式的标杆分析法（73） A．自动化 B．建模 C．改进 D．重建（74） A. 持续时间分析，基于活动的成本核算和非正式的基准测试 B．结果分析，技术分析和作业消除 C．问题分析和根本原因分析和关键路径分析 D．成本效益分析， 进度分析和风险分析 （75） A．自动化 B．建模 C．实施 D．重建

  • 第7题：

    Bloomfield introduced the IC analysis， whose full name is ( ) Analysis.

    A.Internal Component
    B.Innate Capacity
    C.Internal Constituent
    D.Immediate Constituents

    答案：D
    解析：
    考查语义知识。IC的完整名字是Immediate constituents，意为“直接成分分析法”，最先由Bloomfield在《语言论》中提出。

  • 第8题：

    Hansch Analysis，Hansch 方法


    正确答案: 又称线性自由能相关模型。Hansch方程的基本通式是： lg（1/c）=a（lgP）2+blgP+ρσ+δE0+C 。Hansch 方法主要用于2DQSAR的研究，应用化合物的疏水性参数、电性参数和立体参数表达药物的结构特征，分析结构与生物活性的构效关系。

  • 第9题：

    名词解释题
    Pest Risk Analysis（PRA）

    正确答案： 以生物或其他科学的和经济的依据，确定一种有害生物是否应该限制和加强防治措施力度的评价过程。
    解析： 暂无解析

  • 第10题：

    名词解释题
    集群分离分析法（bulk segregant analysis，BSA）

    正确答案： 是依据目的性状的表现型的差异对分离群体进行分组，分别将两组中个体和株系的基因组DNA混合成池（DNA Bank），这两个DNA池之间，除了目的基因所在的染色体区段存在差异外，其他区域应该是完全相同的。
    解析： 暂无解析

  • 第11题：

    名词解释题
    成本效用分析（cost utility analysis，CUA）

    正确答案： 是比较项目投入成本量和经质量调整的健康效益产出量，来衡量卫生项目或治疗措施效率的一种经济学评价方法。其评价指标是成本效用比（costutilityratio，CUR）：表示项目获得每个单位的QALY所消耗或增加的成本量，成本效用比值越高，表示项目效率越低。
    解析： 暂无解析

  • 第12题：

    单选题
    What is mainly discussed in the text?
    A

    The uniqueness of film.

    B

    The importance of film analysis.

    C

    How to identify the techniques a film uses.

    D

    The relationship between film analysis and literary analysis.


    正确答案： C
    解析：
    文章主要是将电影和文学作品进行了比较，论述了它们之间的关系。文章的第一段第二句也表明，电影是用银幕作为讲述故事的媒介，它和短篇故事及小说有着某些相似性。

  • 第13题：

    market research and analysis(名词解释)


    参考答案：市场调查和分析

  • 第14题：

    A variety of tools is available to help the analyst to discover the users&39; true needs. These tools are grouped into three broad techniques that are based on the degree of change anticipated in the to-be system - Business process（ ）is used when the basic business Requirements outlined in the system request focus on employing computer technology in some aspect of the business process. Two popular activities used in the technique are（ ）. Business process（ ）means that the basic business requirements target moderate changes to the organization&39; s operations. （ ）are three popular activities in the technique. Business process（ ）means changing the current way of doing business and making major changes to take advantage of new ideas and new technology.

    A.automation B.modeling C.improvement D.reengineering A.duration analysis and outcome analysis B.problem analysis and root cause analysis C.technology analysis and activity elimination D.activity-based costing and informal benchmarking A.automation B.modeling C.improvement D.reengineering A.Duration analysis, activity-based costing and informal benchmarking B.Outcome analysis, technology analysis and activity elimination C.Problem analysis, root cause analysis and critical path analysis D.Cost-benefit analysis, schedule analysis and risk analysis A.automation B.modeling C.improvement D.reengineering


    正确答案：A,B,C,A,D

  • 第15题：

    The stages within the development phase of the software life cycle are（ ）．
    软件生命周期开发阶段的阶段是

    A.design,analysis,implementation,and testing
    设计、分析、实现和测试
    B.analysis,design,implementation,and testing
    分析、设计、实现和测试
    C.analysis,design,testing,and implementation
    分析、设计、测试和实现
    D.design,analysis,testing,and implementation
    设计、分析、测试和实现

    答案：B
    解析：
    属于软件生命周期中开发阶段的是分析、设计、实施和测试。

  • 第16题：

    System analysis is traditionally done top-down using structured analysis based on（ ）.Object-oriented analysis focuses on creation of models.The three types of theanalysis model are（ ）.There are two substages of object-oriented analysis.（请作答此空）focuses on real-world things whose semantics the application captures.The object constructedin the requirement analysis shows the（ ）of the real-world system and organizes it intoworkable pieces.（ ）addresses the computer aspects of the application that are visible tousers.The objects are those which can be expected to vary from time to time quite rapidly.

    A.Static analysis
    B.Semantic analysis
    C.Scope analysis
    D.Domain analysis

    答案：D
    解析：
    传统的系统分析以功能分解为基础，利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型：类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对象可能会被预计时不时地发生较快的变化。

  • 第17题：

    System analysis is traditionally done top-down using structured analysis based on____.Object-oriented analysis focuses on creation of models.The three types of the analysis model are__请作答此选项__.There are two substages of object-oriented analysis.____focuses on real-world things whose semantics the application captures.The object constructed in the requirement analysis shows the____of the real-world system and organizes it into workable pieces.____addresses the computer aspects of the application that are visible to users.The objects are those which can be expected to vary from time to time quite rapidly.

    A.function model,class model and state model
    B.class model,interaction model and state model
    C.class model,interaction model and sequence model
    D.function model,interaction model and state model

    答案：B
    解析：
    传统的系统分析以功能分解为基础，利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型：类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对

  • 第18题：

    System analysis is traditionally done top-down using structured analysis based on（ ）. Object-oriented analysis focuses on creation of models. The three types of theanalysis model are（ ）. There are two substages of object-oriented analysis.（ ） focuses on real-world things whose semantics the application captures. The object constructedin the requirement analysis shows the（ ）of the real-world system and organizes it intoworkable pieces.（请作答此空）addresses the computer aspects of the application that are visible tousers. The objects are those which can be expected to vary from time to time quite rapidly.




    A. Program analysis
    B. Function requirement
    C. Application analysis
    D. Physical model

    答案：C
    解析：
    传统的系统分析以功能分解为基础，利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型：类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对象可能会被预计时不时地发生较快的变化。

  • 第19题：

    局部均衡分析（Partial equilibrium analysis）


    正确答案: 局部均衡分析是指这样一种分析，（与一般均衡分析相反）它假设一个市场上的价格改变时不会导致其他市场的价格发生明显的变化。

  • 第20题：

    survival analysis


    正确答案: 生存分析：是将事件的结果和出现这一结果所经历的时间，结合起来分析的一种统计分析方法，它不仅可以从事件结局的好坏，如疾病的治愈（成功）或死亡（失败），而且可以从事件的持续时间，如某病经治疗后存活的时间长短进行分析比较，因而能够更全面、更精确的反应该治疗的效果。

  • 第21题：

    名词解释题
    局部均衡分析（Partial equilibrium analysis）

    正确答案： 局部均衡分析是指这样一种分析，（与一般均衡分析相反）它假设一个市场上的价格改变时不会导致其他市场的价格发生明显的变化。
    解析： 暂无解析

  • 第22题：

    名词解释题
    系谱分析（pedigree analysis）

    正确答案： 是了解遗传病的一个常用的方法。其基本程序是先对某家族各成员出现的某种遗传病的情况进行详细的调查，再以特定的符号和格式绘制成反映家族各成员相互关系和发生情况的图解，然后根据孟德尔定律对各成员的表现型和基因型进行分析。
    解析： 暂无解析

  • 第23题：

    名词解释题
    临床决策分析（clinical decision analysis，CDA）

    正确答案： 是由临床医师服务人员针对疾病的诊断和防治过程中风险及获益的不确定性，在充分调查已有的证据，特别是最新、最佳证据的基础上，结合自己的临床经验和患者的实际情况，分析比较两个或两个以上可选的预备方案，从中选择最优者予以实施，从而提高临床诊治水平的过程。
    解析： 暂无解析

  • 第24题：

    名词解释题
    CoMFA全称是Comparative molecular field analysis ，比较分子场分析法

    正确答案： 是通过研究药物的优势构象，用各种力场反应分子的整体性质，建立三维的构效关系。该方法可以设计新的先导化合物。
    解析： 暂无解析

相关内容