To compare with different methods of estimating the extreme distribution parameters in hydrology statistics.
比较了水文统计中的极值分布参数估计的不同方法。
This paper presents a statistical analysis method on extreme distribution of the wind vibration responses for tower structure under wind loads.
提出了塔结构风振反应最大值分布的统计分析方法。
The present method extends the traditional multiple regression analysis that is only suitable to normal distribution and complete data to Weibull distribution, extreme distribution and censored data.
传统的多元回归分析只适用于正态分布和完全数据的情况,而本文则将其推广到威布尔分布、极值分布和截尾数据的情况。
While the most extreme cases involve smaller, less developed countries, the same distribution also applies to more developed ones-and with much larger absolute values for GDP loss.
虽然最极端的案例包括了较小的、发达程度不足的国家,同样的分布情况也适用于更为发达的国家—其GDP损失绝对值要大得多。
That this is not the case becomes obvious from the graphical distribution of extreme sea-ice extent for each individual month that is shown in Figure 2.
从图表2中展示的各月海冰范围极值的图像分布来看,情况显然不是这样。
To ensure fault tolerance and high availability, WebSphere eXtreme Scale shard distribution algorithms ensure that the primary and replica shards are never in the same container.
为了确保容错和高可用性,WebSphereeXtremeScale碎片分布算法确保主碎片和复制碎片绝不会位于同一个容器中。
Immediate impacts will be felt in the form of adverse effects from more frequent and more intense extreme weather events on food production, food distribution infrastructure and livelihood assets.
立刻产生的影响将以下述形式出现:更频繁、更严重的极端气候事件将对粮食生产、粮食营销结构和生计资产产生不利影响。
The extreme difficulty in tracing the manufacturing and distribution channels of counterfeit medicines makes their circulation on markets difficult to stop.
由于在追查制造假冒药品及其分销渠道上困难重重,因而难以阻止假冒药品在市场上的流通。
The extreme difficulty in tracing the manufacturing and distribution channels of SFFC medicines makes their circulation on markets difficult to stop.
由于在追查制造假冒药品及其分销渠道上困难重重,因而难以阻止假冒药品在市场上的流通。
Some statistical test methods on "fat tail" distribution of time series are obtained by using properties of extreme value theory and extreme index estimator under large sample.
使用极值理论和极值指数估计量的性质,在大样本的情况下得到序列分布“肥尾”现象的检验方法。
Based on the theory of extreme event risk, a combination distribution model composed of the original distribution and tail distribution was put forward.
建立在极端事件风险的理论基础上,提出了由原始分布和尾分布组成的组合分布模型。
The authors introduce extreme value distribution and describe the high price and low price by it.
将极端值分布函数用于股票最高价与最低价的描述。
There are many extreme problems in surveying, like the optimal distribution of weight, optimal design of networks, the method of least absolute sum etc.
测量上有许多极值问题,如各种准则下的平差,权的最优分配,网的优化方案等,多可归于线性极值问题,且多不适用寻常数学解法。
Finally, natural wind speed frequency distribution and the extreme wind speed in each section have been got by statistically processing of the routine calculation results.
最后,将编程计算结果进行统计处理,得到各区段的自然风风速频率分布以及风速极值。
Extreme type I isn′t equal to be probability distribution of cohesion and internal friction angle of clinosol and residual cohesive soil surrounding rock.
极值I型分布不适宜作为坡残积黏土质围岩黏聚力、内摩擦角的概率分布;
To summarize the univariate extreme value distribution models and put forward a Combined distribution model, which is suitable for statistical analysis of storm surge in typhoon-effected area.
本文总结了海岸工程水文的一维统计分布模型,提出了适用于我国沿海风暴潮影响地区的增减水重现值计算模型——组合分布模型。
Low temperature days significantly decreased, but high temperature days increased a little, it had a very good consistency in the spatial distribution of the extreme temperature events.
低温日数有显著减少趋势,但高温日数有一个微弱的上升趋势,其变化趋势的空间分布具有很好的一致性。
Extreme value theory models the tail of the return distribution rather than the whole distribution. It can capture the tail risk which often causes large losses in financial institutions.
而应用极值理论计算风险时注重对分布尾部的近似表达,并不是对整个分布进行建模,能更有效地捕捉可能导致金融机构重大损失的尾部风险。
This paper focused on study of the wave parameters in Fuqing Bay, and made special calculation for the extreme value of wave distribution.
本课题对福清湾的海浪要素进行了较系统的研究,并在几个方面对海浪的极值估计问题进行了专门探讨。
The statistical model of frequency and intensity of anomalous microtherm events in Nanjing is established by means of the extreme value distribution theory of stationary time series.
本文借助于平稳时间序列的极值分布理论,对南京地区异常低温事件频次和强度建立统计模型。
These can be essentially obtained by the distribution analyses of the stress and strain extreme values near the crack tips according to the theory of fracture mechanics.
利用断裂力学中的裂纹尖端应力和应变场的极值分布情况,可以从根本上解决这一问题。
In extreme nonhomogeneous region, the common distribution models can not describe the clutter data accurately due to strong impulsive interference.
在极不均匀区域,由于存在着大量的强脉冲干扰,使得常用的分布模型的拟合精度都有所下降。
In addition, the extreme maximum value distribution is in good consists with the general physical understanding of the structural behaviour of welded joint.
而且,极大值分布与该焊接头的疲劳物理行为有良好的一致性。
The proper tension control method, precise and distribution are greatly needed for 1420 Electrolyte Tinning Line (ETL) of Baosteel when extreme-dimensioned production is being produced.
宝钢1420电镀锡机组在高速生产极限规格产品时,对中央段张力的控制方式、控制精度以及分布情况有严格的要求。
Based on wind tunnel investigation of Yulin airport terminal old buildings, the mean wind loading, the dynamic wind loading and extreme value distribution of the large arc roof are studied.
根据榆林机场航站楼风洞试验结果,详细分析了大跨弧形屋面及弧形挑篷上的平均风荷载、脉动风荷载及其极值分布,研究了平均风荷载、脉动风荷载的分布特性。
Based on wind tunnel investigation of Yulin airport terminal old buildings, the mean wind loading, the dynamic wind loading and extreme value distribution of the large arc roof are studied.
根据榆林机场航站楼风洞试验结果,详细分析了大跨弧形屋面及弧形挑篷上的平均风荷载、脉动风荷载及其极值分布,研究了平均风荷载、脉动风荷载的分布特性。
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