Success of designed underground structures in effectively controlling roof stability over years indicates the applicability of the load factor concept for underground structural design, and its same significance as of the load factor specifications in ASCE/SEI 7-10. ANSI/AWC NDS (2015), and AASHTO ...
default_loadFactor = 0.75和泊松分布的参数有直接关系。是单位时间(或单位面积)内随机事件的平均发生次数,此处为bucket是否为空的期望为0.5。 default_loadFactor取log(2)理论上更合适,但考虑HashMap的default_capacity = 16,扩容规则为 ,无疑 便于计算且易于实现。 看到这儿了,留个赞呗。 参考文献 王小云, 于...
The device includes a set of information sources and a section for determining, with the aid of information emanating from the set of informatio... F Delaplace,S Marquier,G Mathieu,... - US 被引量: 10发表: 2007年 Effectiveness of Skewness on Dynamic Impact Factor of Concrete Multicell ...
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A factor common to most types of load-induced deformation is a density difference between adjacent beds. In pure sedimentary settings, such disparity is most commonly caused by differences in the porosity of adjacent beds of freshly deposited sediment, for example, sand and mud. However, in volca...
原链接如下:What is the significance of load factor in HashMap? 这个回答的释义是: 一个bucket空和非空的概率为0.5,通过牛顿二项式等数学计算,得到这个loadfactor的值为log(2),约等于0.693. 同回答者所说,可能小于0.75 大于等于log(2)的factor都能提供更好的性能,0.75这个数说不定是 pulled out of a hat...
In this study, the results showed that age was an independent factor for HR-HPV load and that a significantly increasing age correlated with a higher viral load. This result agrees with previous population-based studies [17,18], which showed that HR-HPV load was higher in older age. Differe...
Variable-Weighted Ensemble Forecasting of Short-Term Power Load Based on Factor Space Theory Article 30 April 2022 1 Introduction A regional integrated energy system (RIES) is defined as a region with various forms of energy supply, conversion and storage devices, where the consumption of different...
and incorporation into existing infrastructure. On the other hand,it is essential to maintain equilibrium among power generation and demand in order to reinstate the power grid frequency to its desired orientation value. This task have been achieved by LFC1. In recent times,the significance of LFC...
Subsequent to fertilization, in the presence of sheltered load, the frequency of homozygotes is reduced by the factor h. The maximum-likelihood estimate of h is x/(1Àx), where x is the proportion of homozygous progeny. Results Pollen tubes and isozymes Of the four pairs of plants with ...