查询词典 empirical

According to the most unfavorable fire scenario for safety evaeuation, the AEST can be obtained through the spread of fire and smoke spread simulation. And the REST of different staff loads are calculated by empirical formula method. Through contrasting two times, whether evacuation passage setting can meet the evacuation requirements is confirmed, and then solutions are proposed. Then highway tunnel fire cause is discussed by Fault Tree Analysis method, and the effective measures to reduce the probability of tunnel fire are reducing the number of flammable materials and using fire-retardant or noncombustible materials for inner decoration are obtained.

以厦门金山寨隧道为例分析火灾时人员的安全疏散，针对隧道内最不利人员安全疏散的火灾场景进行分析，通过对火灾蔓延、烟气扩散进行模拟获得可用的人员安全疏散时间AEST，并用经验公式法计算不同的人员荷载下必需的人员安全疏散时间REST，对比两个时间，判别当前疏散通道的设置是否满足人员疏散要求，并对不满足安全疏散要求的工况提出解决方案。

Based on theoretical and empirical researches including case study and structured content analysis, this paper explore the strategic management mode of integration of corporate market and nonmarket strategies in China\'s transition, as well as the behavior mode of interaction of market and nonmarket strategies.

本论文基于深度访谈的案例研究和企业数据的内容分析等研究方法，从理论和实践层面上阐述了中国转型经济背景下企业非市场战略与市场战略整合的战略管理模式，以及在这种模式下非市场战略与市场战略的互动行为规律。

Empirical likelihood, proposed by Owen(1988, 1990), is a nonparametric method of inference.

经验似然是Owen(1988，1990)提出的一种非参数统计推断方法。

The empirical likelihood method of Owen (1988) is a nonparametric method of inference. The method gains an advantage over the classical or the modern.

经验似然是Owen(1988)提出的一种非参数统计推断方法，这一方法与经典的或现代的统计方法比较有很多突出的优点。

Empirical likelihood is a nonparametric statistical method used to construct confidence regions for multivariate means,and more generally,for parameters defined by estimating equations.

经验似然是一种非参数统计方法，用于对多元均值参数和更一般地，由估计方程定义的参数，构造置信域。

Then, empirical analysis with nonparametric test and case studies are conducted by the different stages of introducing foreign ownership.

然后，本文对于中资银行引入境外股东对绩效的影响按引资阶段分别采用非参数检验和案例研究的方法加以实证分析。

It further evaluates the performance of fourteen airlines website with the method of content analysis and makes an empirical study with nonparametric test.

遵循服务导向的原则，从航空公司网站目标顾客的角度出发，针对信息服务、互动服务和电子商务服务等构建了评价指标体系；进而采用内容分析法，选择内地民航客运市场14家航空公司的简体中文网站进行了绩效评估；并采用非参数检验的手段，进行了进一步的实证研究。

Linear regression and Kruskal_Wallis nonparametric test methods are used to analyze the difference of cash flow and improving characteristics of corporation at different life cycle stages. The empirical study results support the theoretical conclusions in the thesis overall.

实证分析验证了不同生命周期阶段下的经营活动净现金流量、投资活动现金流量和筹资活动现金流量的变化特点，所取得的实证分析结果整体上支持了文中的理论分析结论。

The fifth part conducted the empirical study, first selected the sampe data, through the nonparametric test and the factorial analysis, and haved established the indicator system.

第五部分进行实证研究，首先选择样本数据，然后通过非参数检验和因子分析，建立了指标体系。

The results of empirical research indicates that: Nonrecurring gains have a significant positive impact on the stock price, instead nonrecurring losses don't have a significant impact on the stock price; Nonrecurring gains and losses have an obvious information noise, and nonrecurring losses have greater information noise than nonrecurring gains; Nonrecurring gains and losses of the listed companies when the absolute value of more than 10% of the return of extraordinary items have greater information noises than the companies which has the absolute value of less than 10% of the return of extraordinary items.

研究发现：对于我国经常发生非经常性损益的上市公司，其非经常性收益对股票价格有显著的影响，非经常性损失对股票价格没有显著的影响；非经常性损益具有明显的信息噪音，并且非经常性损失的信息噪音更大，非经常性收益的信息噪音不明显；非经常项目利润率绝对值为10%以上的上市公司的非经常性损益的信息噪音要比非经常项目利润率绝对值为10%以下的信息噪音大。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。