查询词典 basis of assessment

Based on the study of hazard risk assessment, gas accident hazard is researched by the fuzzy risk assessment ,on the basis of fuzzy theory, the author calculates oppo...

基于危险源风险评价方法，运用模糊风险评价方法对瓦斯事故危险源系统进行研究。

A novel assessment method for green lighting product is provided in this paper, which is developed on the basis of life cycle assessment and the analytic hierarchy process.

从绿色设计出发，根据生命周期评价方法和层次分析法，建立了一种新颖的绿色照明产品的评价方

Fourthly, it takes man, machine, circumstance and management as assessment index, proposes a calculating method for index weight calculation, puts forward the linear-weight model to make the engine-room equipment assessment, at last be able to work out the safety grade on the basis of the model and direct the maintenance of the engine-room.

最后用Visual Basic语言研发了一套包括机舱设备状态监测与安全评估模块、船舶应急事件处理模块、船舶机舱设备维修管理模块及船舶设备备件管理清单模块的软件系统。

At the same time combined with indoor maximum dry density test,this paper discusses the possibility that rock-filling construction quantity .Then data of densification quantity examination under the condition ofdifferent filling material.densification machinery.densification parameter and lay-down thickness are collected as the analytic object. On the basis of making a statistical analysis of experiment data ,supervisory standard and assessment method of settlement difference and settlement ratio that adopted to examine rock-filling embankment construction quantity are put forward systematically At last carrying on settlement observation tests of rock-filling embankment in different construction stage in different layer ,the dependability of assessment method is validated.

同时结合室内最大干密度试验，讨论了表面沉降法作为填石路基施工质量检测手段的可行性和可靠性；然后通过汇总不同填料、不同压实机械、不同压实参数和不同摊铺厚度条件下的压实质量检测数据作为分析对象，在对试验数据进行了统计分析的基础上，较为系统地提出了以沉降沉降差及沉降率作为填石路基施工质量检测指标的评定方法和相应的管理标准值；最后通过对填石路基试验段进行不同填筑时期不同层位的沉降观测试验，验证了评定方法的可靠性。

In this thesis, the methods of surrounding rock masses stability classification on the basis of the geological documentation of muck and the boring parameters of TBM are approached, especially as follows:①The geological documentation of muck and the boring parameters of TBM in the Yellow River Diversion Project.of shanxi province is summarized systematically;②Based on the geological documentation of muck and the boring parameters of TBM, that whether the common methods of surrounding rock masses stability (the methods of regular factor classification) classification are feasible, is carried on the discussion;③According to the corresponding relation of muck and the boring parameters of TBM and the surrounding rock masses stability type, the extension assessment method of tunnel surrounding rock masses stability classification is set up, also the corresponding fortran calculation procedure worked out, and not only rational result in conformity with the reality can be obtained, but also the stability situation of surrounding rock masses in front of the working range can be predicted according to the change of the dependent value in the application instance of Yellow River Diversion Project;④Combining with the application instance of Yellow River Diversion Project, extension assessment method in the application of surrounding rock masses stability classification is compared and verificated in detail by applying fuzzy synthesis method by forefathers, and a certain degree discussion and summary about the application achievement of surrounding rock masses stability classification, which is assessed by extension assessment method and fuzzy synthesis method, are carried on.

本文基于渣料和TBM掘进参数的地质编录提供的地质信息进行了围岩稳定分类方法的探讨，重点进行：①对引黄工程中渣料和TBM掘进参数的地质编录的系统整理；②基于渣料和TBM掘进参数的地质编录获得的地质信息，对常用围岩稳定分类方法是否能够进行围岩稳定分类进行了探讨；③根据渣料和TBM掘进参数与围岩稳定类型的对应关系，应用可拓理论，建立了隧洞围岩稳定分类的可拓评价方法，还编制了相应的fortran计算程序，并在引黄工程的应用实例中不仅取得了与客观实际相符的合理结果，而且根据其关联度值的变化能够预测临近掌子面前方围岩的稳定情况；④结合引黄工程的应用实例运用模糊综合评判方法对可拓评判方法在围岩稳定分类中的应用进行了详细的验证、比较，并对前人在运用可拓学和模糊数学进行岩体稳定评判的应用成果方面，进行了一定的探讨、总结。

The paper summarizes the research fruits and methods of soundscape. On the basis of it, we consult the assessment of zijinggang campus of Zhejiang University combined to the assessment methods of psychological acoustics.

论文总结了声景观学的研究成果和研究方法，并在此基础上，结合了心理声学评价方法，对浙江大学紫荆港校区的声景观做了评价研究。

Urban Remnant Natural Area is left behind in the urban planning area along with urbanization. Its landscape assessment is significant for urban natural preservation. On the basis of URNA's characteristics and in line of the domestic actual situation, psychophysical method, one of the most scientific and credible methods, is chosen to establish the complete landscape assessment system, including acquiring scenic beauty value by SBE method, dividing into different influencing factors by SD method, and setting up their connection model by multiple linear regression analysis. This method is also revised during the application process.

城市自然遗留地是随着城市化的进程在城市规划区内遗留下来的用地，根据城市自然遗留地城市性、自然性和遗留性的特点，结合国内的实际情况，运用目前最严格、可靠性最好的心理物理学方法，以相片为测试材料，采用SBE法获得美景度量值，SD法测定各景观要素量值，以及多元线性回归方法建立2者的关系模型，最终提出了城市自然遗留地景观美学评价完整的方法体系，并修正和完善了心理物理学方法在城市自然遗留地领域的具体应用。

After reviewing the traditional teaching assessment for solfege, this article , starting from the theoretical basis of the development teaching assessment for Solfege and the revelation, idea and characteristic it brought to the teaching assessment for solfege and taking the solfege class in the music department of Quanzhou Teachers" College( which the author of this article works with) for example, carries out a preliminary study on the implementation of the development assessment in the teaching assessment for the Solfege in the said college on three aspects - students" assessment, teachers assessment and class teaching assessment, through studying and analyzing the relevant history and literature, interviewing, observing and action researching, and thus provides new information for the reform of teaching assessment for Solfege

本文在对传统的视唱练耳教学评价进行反思后，从发展性视唱练耳教学评价理论依据、理念、特点出发，以本人任职的泉州师范学院音乐系视唱练耳学科为例，通过历史法与文献法、访谈法、观察法和行动研究法的调查分析，从如何进行学生评价、教师评价、教材评价三个方面，对发展性视唱练耳教学评价在泉州师范学院音乐系视唱练耳教学评价中的实施进行初步研究，为视唱练耳教学评价改革提供了新的信息。

On the basis of the feature that the calculated parameter of Predicting Subsidence in Dewatered Cohesive Soil is adapt to interval analysis theory, the risk assessment model and two risk assessment indexes of satisfying different needs were established by using interval theory.

本文基于粘性土降水沉降量计算参数符合区间分析的特点，采用区间理论建立风险评价模型和满足不同需要的两个风险评价指标。

Secondly, discoursing upon the basic principles and analysis methods of functional assessment on the basis of the existing theories focusing on this issue that the project life-cycle cost analysis and functional assessment of the combination make limited resources to achieve greater functional efficiency .

然后在既有功能评价理论基础上就功能评价的基本原理和分析方法进行了论述，着重对工程项目寿命周期成本分析和功能评价相结合使有限的资源发挥出更大的功能效益这一问题进行了探讨。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。