经济条件不好的那几个月已经侵蚀了信用可靠度，而房地产泡沫破裂使得四分之一按揭贷款人变成拥有负资产。
months of poor economic conditions have eroded credit-worthiness, while the housing bust has left a quarter of mortgage borrowers with negative equity.
国家气象局(NWS)提醒道，它给出的炎热指数值并不可靠，微风条件和暴露于阳光直射下都能增加炎热指数15度。
The NWS cautions that its given heat index values assume shady, light wind conditions and that exposure to direct sunlight can increase the heat index by 15 degrees.
通过建立在条件概率基础上的体系可靠度公式，找出拱坝的最大可能失效模式与相应的可靠度。
Finally the possible failure mode and the corresponding reliability of the dam are obtained by the system reliability formula from the conditional probabilistic theory.
以条件概率和数值分析方法为基础，提出了一种新的结构体系可靠度点值估算方法，并通过算例说明了该法的应用。
A new point-evaluation method for structural system reliability analysis is proposed based on conditional probability and numerical analysis method.
因此，在设计基准期预先确定条件下，化工结构的设计可靠度水平应综合考虑腐蚀性环境及其对建筑结构的影响特点来决策。
On the condition that the design service life is confirmed, the design reliability level of the chemical structures should include the corrosive environment and its effect on the structures.
针对给定条件的并联系统建立了系统可靠度与系统费用的模糊综合优化模型。
The comprehensive optimization model for system reliability and system cost was set up for a parallel system under given conditions.
在满足流量约束的条件下，保证网络有足够的可靠度，是一个很重要的问题。
In the conditions of satisfying the flow constraint, ensuring the network having sufficient reliability is a very important problem.
结论指明，在一定条件下，该网络的可靠度最优布局是等效唯一网络，并给出了最优布局方案。
Results of the paper show clearly that ROLA of the chain network is the unique equivalent under a certain condition, and has given an optimum allication scheme.
基于钢制内压容器静强度在最苛刻压力试验条件下的可靠度分析，建立了统一确定钢制压力容器试验压力的模糊可靠性理论。
Based on the reliability analysis of steel pressure vessels under the harshest condition, the fuzzy reliability theory of determining the testing pressure of steel pressure vessels is established.
在不同强度理论条件下，对压力容器的可靠度进行了研究，得出了一些有益的结论。
The reliability of pressure vessels is studied with different strength theories in this paper. Some useful conclusions are obtained.
以天然气增压系统的可靠性分析为基础，在体积、重量和总费用的约束条件下，通过优化设计使整个系统的可靠度最高。
Based on reliability analysis of natural gas boosting system and taking the volume, weight, and total cost as the constraints, the system reliability was optimized.
在储油罐系统可靠度计算中，采用条件关联系数来考虑各失效模式相关性的影响，进而得出储油罐系统可靠度估算值。
When calculating the system reliability of oil tank, conditional correlation coefficient is used to consider the failure dependence among various failure modes.
在加速因子分析的基础上，给出了现场试验条件下可靠度先验分布的计算方法。
Based on the analysis of accelerated factor, the prior distribution of mission reliability under the field test environment is carried out.
“两级优化”分配是在有约束条件下的一种可靠度优化分配方法。
The two-level optimizing distribution method is a reliability optimizing distribution method with restriction.
结合实例，在给定循环次数和可靠度的条件下，对铲运机动臂抗断裂强度进行可靠性设计。
A example was also presented, in which the reliable design was used to counter-fracture intensity of loader boom at the condition of a given circle degree and reliability.
提出了确定混凝土保护层厚度的三种可靠度方法，着重研究了以承载能力可靠度的降低为控制条件的混凝土保护层厚度确定问题。
In this paper, three approaches are presented for determining concrete cover depth of reinforced concrete structures, with emphasis on ultimate limit state reliability based approach.
本文通过引入条件动态可靠度，证明了在耐久寿命内结构可靠度满足现行规范要求。
Based on the conditional dynamic reliability degree in this paper, the reliability degree is proved to meet the needs of the present codes within the durability life.
分析了应力变化对人为差错率的影响 ，研究了变应力条件下人为差错率、人为差错前平均时间及人的工效可靠度三者间的关系 。
This article analyzes reliable factors which influence people, puts forward the means and measures that can improve peoples reliability and reduce the man-made errors.
该研究方法对于描述交通条件变化比较频繁的城市交通环境的行程时间可靠度有较强的适应性。
The new method is more suitable for describing travel time reliabilities in urban area where traffic conditions vary frequently.
文中还提出了影响螺栓连接可靠性的主要因素以及提高屈服点拧紧法可靠度的条件与使用范围。
The main factors effecting on reliability of bolted joints, the conditions of increasing the reliability of tightening method up to the yield point, and the sc...
实验表明，该器件可以在低功耗条件下具有很高的灵敏度和可靠的稳定性。
The experimental results showed that this sensor has more advantages than previous devices in sensitivity and stability under the condition of much lower power consumption.
在合理的选择可靠度条件下可以适当减小螺栓尺寸。
In the condition of the reasonably chosen reliability, the bolt size can be reduced in a right way.
通过有限元软件的可靠度分析模块，对海洋平台可靠度进行分析。结构的可靠度主要与材料的屈服强度与甲板均布质量有关，是结构可靠性的限制条件。
Analysis the dynamic response in a variety of load conditions by the language of APDL, and the reliability analysis of offshore platform are carried on by the reliability module of the FEM software.
本文提出了最优设防荷载的概念和决策方法，并证明了在同样条件下该法和最优设防可靠度的决策结果是一致的。
The concept and decision method of the-optimum fortification load for a disaster resistant structure are proposed in this paper.
在最苛刻的气压与液压试验条件下，对球形容器初始静强度的可靠度范围进行定量分析。
By using this method, it is quantitative analyzed that reliability range of virgin static strength of spherical vessel at pressure test of all severe condit…
通过建立在条件概率基础上的体系可靠度公式，找出拱坝的最大可能失效模式与相应的可靠度。
Finally the possible failure mode and the corresponding reliability of the dam are obtained by the system reliability formula from the conditional pr...
示范50BP气动调节器控制灵敏度5“水柱提供稳定和可靠的精度，不论系统的压力变化或条件。”
The Model 50bp pneumatic regulator features control sensitivity of 5 "water column to deliver consistent and reliable precision regardless of system pressure changes or conditions."
示范50BP气动调节器控制灵敏度5“水柱提供稳定和可靠的精度，不论系统的压力变化或条件。”
The Model 50bp pneumatic regulator features control sensitivity of 5 "water column to deliver consistent and reliable precision regardless of system pressure changes or conditions."
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