查询词典 reliability

In this dissertation, the structure bearing capacity reliability of the ecardinal arch-bridge is researched by Structure Reliability Theory and its reliability assessment model on bearing capacity is established.

中文摘要：对既有拱桥的结构性能进行可靠性分析，给出其现在以及今后一段时间内的承载力可靠度水平，有利于公路建设和决策部门对拱桥的维护工作做出经济合理、切实有效的抉择。

In this dissertation, the structure bearing capacity reliability of the ecardinal arch-bridge is researched by Structure Reliability Theory and its reliability assessment model on bearing capacity is established.

本文依据结构可靠度理论，对在用拱桥的承载力可靠度进行研究，给出其结构承载力可靠度评估模型。

The use of the structure system reliability theory will remedy this defect , expand the research of structure reliability to the level of the structure system and enhance scientificalness of the reliability study.

结构体系可靠性理论的应用可以弥补这一缺陷，将结构可靠性的研究拓展到结构体系的层次，有利于提高可靠性研究的科学性。

AbstractFor optimizing allocation of sectionalizing switch, and achieving the least total reliability cost in the case of satisfying the reliability of major users, this paper proposes an optimization method for feeder automation planning, in which genetic algorithm is used. In order to deal with complex tree-type structure of feeders, a smart reliability calculation method is developed.

摘要提出了一种馈线自动化规划模型，并采用遗传算法进行求解，以优化开关配置，使得在满足重要用户可靠性的前提下，可靠性总费用最校在配电网可靠性计算中，实现了一种非常灵活的可靠性算法，能够处理结构任意复杂的树型馈线。

Based on it, the reliability of the arch dam gravity abutment is analyzed, and the corresponding reliability index β is calculated, meanwhile, the influence of the distribution types, cut-tail and correlation of the stochastic variable on the reliability is discussed.

同时讨论了随机变量的分布类型、截尾情况以及相关关系对可靠指标的影响。

The main content of this paper is studied as follows: Firstly, the paper introduces the existing problem of aqueduct bridge structure, setting out the certainty of reliability theory studying of aqueduct bridge structure, describing existent hydro structure estimation of reliabilitys method and research existing circumstance of structure reliability theory, and practical methods resolving existent problem is set out, combining feature of the reliability of existing aqueduct bridge structure and existing circumstance.

论文研究内容如下：第一部分首先介绍了渡槽结构存在的问题，提出了渡槽结构可靠度研究的必然性；简述了现有水工结构可靠度评定的方法及结构可靠性理论在国内外研究的现状，并结合现有渡槽结构的可靠性特点及其研究现状提出了解决其存在问题的实用方法。

In order to improve the stability and reliability of the models, especially in the marine platform drilling rig in order to meet the high standards and strict power requirements, CPC Jinan Diesel power demands in accordance with domestic oil market situation and the company markets products in the oil field use, decided to 4012 Long-stroke diesel engine is fully optimized and updated, and comprehensively improve the models of economy, adaptability, especially in reliability to achieve new breakthroughs to make it into a completely independent intellectual property rights, high reliability, power, good , fuel consumption is low, high degree of automation of the diesel engine, making it the leading, world-class level, can completely replace the current oil market, the corresponding power of China's imports of aircraft-grade new model.

为了提高该机型的稳定性和可靠性，特别是为了满足海洋平台对钻机动力的高标准严要求，中油济柴根据国内石油市场动力需求现状和公司产品在油田市场的使用情况，决定对4012型长冲程柴油机进行全面优化和更新，全面提高该机型的经济性、适应性，尤其在可靠性方面实现新的突破，使其成为具有完全自主知识产权的、可靠性高、动力性好、油耗低、自动化程度高的柴油机，使其成为国内领先、具备世界一流水平、可完全替代目前我国油田市场上相应功率档次进口机的新机型。

By statistical analysis to a large number of data collected from the reliability test of 120km/h raising speed wagon,this paper,based on the theory of reliability engineering,elaborated the reliability of the tested wagon in the field of running safety,maintenance support,failure mode effect and criticality.

通过对120km/h提速货车可靠性试验中收集的大量故障数据进行统计分析，根据18万km的阶段试验数据分析与推断，利用可靠性工程的理论，对货车提速到120km/h运行的可靠性，做出初步的结论性判断，并提出了今后在铁路车辆设计、制造、试验及维护保障管理等各方面，全面引入产品可靠性质量管理理念，进行相应的可靠性深入研究。

When counting, according to the reliability data of each device, calculated each composition parts worth of terminal-sensitive projectile system is theory, it can get the task reliability of each subsystem, repassed to utilize the model of establishment can get terminal-sensitive projectile system task reliability.

计算时，依据各器件的可靠性数据，理论推算末敏弹系统各组成部件的可靠度值，可得到各分系统的任务可靠性，再通过运用建立的模型，可得到末敏弹系统的任务可靠性。

According to concrete conditions of the wing flap retraction-extension system of the 18 trainer aircraft, this paper ca nes out a research into the relibility demonstration test and the life test plans of the system, and deals with some key issues related to the test in a deep manner, such as relation between the reliability test parameters and the reliability indexes, converting from working time, composite test profiles, the mathod determining reliability test parameters for success ratio and so on.

本文针本对L8机襟翼收放系统的具体情况，研究了其可靠性验证试验和寿命试验方案，并深入研究了涉及试验的关键问题，例如：可靠性试验参数与可靠性指标之间的关系，工作时间与工作次数的折算，合成试验剖面，确定成败型可靠性试验参数的方法等等。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。