在揭示死亡率趋势改进了原先的统计方法，尤其是在统计数据可靠度偏低时的预测结果更加准确。
It advances statistical techniques that appear to be better than earlier approaches at exposing trends in mortality, especially when the underlying data are dodgy.
软件复杂度是为了预测软件开发费用、开发周期、可靠性的模块内程序逻辑复杂性的度量方法。
The complexity of software is a measure for program logic complexity in models, which could be used to predict its corresponding developing expense, its developing period and its reliability.
本文提供的模拟方法对于海洋平台桩基础的承载力预测和可靠度设计具有重要的实用价值。
The simulation method that provided in this thesis has important practical value for forecasting the bearing capacity of offshore platform pile foundation and reliability design.
通过算例，将疲劳裂纹扩展速率公式中的各个参量全部随机化，并预测构件在给定可靠度下的疲劳裂纹扩展寿命。
By an example, each parameters are randomized in the Paris formula, and the propagation life of fatigue of the structure is prognosticated on the presented reliability.
评述了灰色预测方法，概率统计方法，人工神经网络方法和可靠度函数分析四种国内外正在研究和使用的方法。
A review is made of the four methods being studied and used in China and other countries: gray prediction, probabilistic statistics, artificial nerve network, and functional analysis of reliability.
本文综述了目前国内外余度系统可靠性预测的常用方法及其在航空航天中的应用。
Some methods of Reliability Predication for Redundant System and application in the aeronautics and astronautics are summarised in this paper.
结果表明：预测的可靠性和拟合优度好；
The results indicate the good reliability of forecast and goodness of fit.
实际资料处理结果表明，该方法预测的储层孔隙度与砂岩厚度是可靠的。
Data process result indicates the method is reliable for predicting reservoir porosity and sandstone thickness.
使用了试验设计方法中新的方法—均匀设计，其特点是试验次数少，回归方程可靠度高，预测准确度高。
It used the new method of experimental design method-uniform design. Its characteristic is less times of experiment, high reliable regress equation and improved predicting precision.
结果表明，利用神经网络进行可靠度时序预测是可行的，并且ANFIS的预测能力要优于rbf。
The results indicate that the method is feasible and the prediction capability of ANFIS is superior to the RBF network.
通过工程实例，证明GM（1，N）模型与GM（1，1）模型相比有较好的拟合精度和预测可靠度，对沉降预测有很大参考价值。
The engineering practice proves that GM(1, N) model possesses rather good precision and forecast dependability comparing with GM(1,1) model , which hase some applied value on settlement forecast.
最后，给出了概率断裂力学方法预测焊接钢梁在给定可靠度下疲劳裂纹扩展寿命的算例。
At last, adopting PFM to estimate fatigue crack growth life for welded steel beams under given reliability.
分析斜拉桥结构动态可靠度时，目前抗力衰减预测的基本模型经验性都很大，对具体结构并不一定适用。
Prediction of resistance deterioration is an important part of time-dependent reliability analysis of cable-stayed bridge.
针对新建桥梁、在役桥梁以及考虑加固的桥梁分别给出其承载力可靠度分布向量预测公式，并提出承载力预测指标。
The distributing vector of bridge condition on bearing capacity was predicted for new bridge, existing bridge and the bridge undergoing reinforcement. A new prediction index was put forward.
然后，根据目标可靠度，对桥梁体系的寿命做出初步预测。
Then, prognosticates the residual life of the bridge system through the reliability index.
给水系统可靠度的预测，一般可用解析法依据多单元可靠度和其间的逻辑联系求得。
The reliability of a water supply system is usually predicted by analytics basing on the reliability of every unit and logical connections among them.
目前土力学方法预测水库塌岸时还没应用可靠度计算，因为一般预测工作中没有足够的岩土测试结果；
Soil mechanic with probability analysis has not been applied in reservoir bank erosion because of inadequate testing data for soil.
分析斜拉桥结构动态可靠度时，目前抗力衰减预测的基本模型经验性都很大，对具体结构并不一定适用。
The reliability of an existing structure mainly depends on three factors, namely, the resistance degradation, the resistance posterior distribution and the live load.
建立了考虑氯离子扩散系数空间差异性和时间依赖性的基于可靠度的寿命预测模型。
The life prediction model under chloride ion environment was set up in considering differences in space and time-dependent of the chloride ion diffusion coefficient.
目的：探讨胎儿骨骺中心与胎龄的关系，为预测胎龄及胎儿成熟度提供可靠的依据。
Objective: To study the relationship between fetal epiphyseal core and fetal age and maturity.
与定量分析不同，定性分析中的可靠度不能用预测值的一个区间表示。
Different with that of quantitative results, uncertainty in qualitative analysis cannot be expressed as an interval around the predicted value.
利用二级模糊综合评判原理对无游梁式抽油机曲柄销的可靠度进行预测。
Using the two - level fuzzy comprehensive theory for the realibilty testing of the crank pin in the non - beam pump is discussed in this article.
利用二级模糊综合评判原理对无游梁式抽油机曲柄销的可靠度进行预测。
Using the two - level fuzzy comprehensive theory for the realibilty testing of the crank pin in the non - beam pump is discussed in this article.
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