失效的

Both of them are the normal distance of the tangent plane at the check point on the limit state surface in the generalized stochastic space and the asymptotic formula for Laplace''s integral respectively.

提出了利用广义随机变量空间失效极限状态曲面上验算点处切平面法线和Laplace型积分渐近公式两种确定任意分布的荷载变量相关下结构的可靠指标的新方法，改进了现行防波堤失效概率计算理论。

Surface engineering technologies have been widely applied to disable parts remanufacturing process, especially electric brush plating technology is an important measure for performance upgrade and dimension restore on abraded parts.

表面工程技术在废旧产品失效零件的再制造加工中得到了广泛应用，其中电刷镀技术是进行磨损失效零件性能升级和尺寸恢复的重要手段。

This paper has done analysis about the saw blade in first contact and steady incising state by means of theory and limited cell method , and got significative results .

针对热锯机锯片磨损较快，使用寿命过短等主要失效形式，为摸清失效机理，找出预防办法，进行了锯齿初始接触状态和稳定锯切状态下齿尖应力的理论分析和有限元研究，并且得到有意义的结果。

Could it be that our Good Samaritan urges are misfirings, analogous to the misfiring of a reed warbler's parental instincts when it works itself to the bone for a young cuckoo?

那些好的撒马利亚有没有可能是自然冲动，发生意外而失效，正如芦苇鸟含辛茹苦地抚养小杜鹃时，它的育儿本能让它&失效&？

The failure characteristics of large pump units are that the influence is great, the reasons are complicated, it is difficult to observe and the failure rate is hard to determine. The main failures of large pump units are as follows: burn out of thrust bearing liner of the motor, failure of stator and rotor coil insulation of the motor, wear-and-tear of guiding bearing and shaft neck of the pump, breakdown of adjusting mechanism of the pump blade, and pump cavitation. The reasons of main failures are studied in design, structures, installation and operation etc.

分析了大型水泵机组故障的特点：影响大、原因复杂、隐蔽性强和故障率确定难；确定了主要故障形式：电机推力瓦烧损，电机线圈绝缘失效，水泵导轴承及轴颈磨损，叶片调节机构失效，水泵汽蚀；从设计、结构、安装和运行等方面研究了主要故障的原因。

With analysers and the producers of invalidated electrical components, we should analyze the invalidation collaboratively.

联系失效电子元器件的生产厂家，会同分析员，共同参与电子元器件的失效分析工作。

Moreover, it analyzes the influence factors of failure correlation and its relationship with the gradations of the road network functions.

而且分析了失效相关性的影响因素和道路网络功能级配与失效相关性之间的关系。

The research results indicate that the interface between weld and l2Crl MoV steel is the weakest part of welded joint. However ,the interfacial failure tendency of low match welded joint is less than those of medium and high match welded joint.

试验结果表明，焊前预热250℃，焊后回火750℃×1h，加速模拟运行500h后，高匹配和中匹配接头的力学性能劣化明显，界面蠕变损伤及失效倾向较大；而低匹配接头的力学性能优于高匹配和中匹配接头，界面蠕变损伤较轻，失效倾向较小。

The quorum cluster including only three quorums is a small quorum system; every two quorum clusters intersected only one quorum. Circle quorum system used self-adaptive fault-tolerant protocol, which decided to use voting protocol or mutual exclusion protocol based on the failure probability and number of points of one quorum.

Circle Quorum系统采用了自适应容错协议，根据quorum内部节点的非等失效概率和失效个数决定采用选举协议还是互斥协议。quorum中所有节点组成选举quorum，其中，具有高可靠性的若干节点组成高性能响应子quorum。

Safety evaluation of high arch dam is related to the failure mode. It is necessary to find the most possible failure mode for the specified arch dam according to risk analysis. Then the safety degree of the dam relevant to the mode will be analyzed.

高拱坝安全度的评估需要与失效破坏模式联系起来，应通过风险分析寻找最可能失效模式，确定与此模式相应的安全度。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐