故障的

Two effective methods have been proposed finally to locate the faulty ONU using these internality resource...

文章还提出了两种可实现故障定位的方法，表明EPON完全有能力完成故障定位，进而增强系统的可靠性。

The misfire fault can be identified quickly after inputting the sample of exhaust noise and the corresponding rotational speed.

通过编写相应的故障诊断程序，输入排气噪声样本和对应的转速后即可判断出失火故障。

The system of the characteristic tests and fault diagnoses of pumping station is a complicated one combining multifold technologies such as control technology, computer technology and fault diagnose technology. At present the research on this field is at the underway stage.

泵站特性测试与故障诊断系统是一个综合测试控制技术、计算机技术、通信技术和故障诊断技术等多种学科知识，结构复杂的体系，目前国内对于这一领域的研究还处于起步阶段。

Three stations of pistonliner wear were diagnosed in view of normal station. The results show that this method is valid and practicable in engineering.

然后以正常状态为参考状态，对活塞缸套间的3种磨损故障实例进行了分析，结果证明了该方法在柴油机故障诊断中的有效性和工程实用性。

Based on OBDII standard,some key application technologies used for the system,such as network communication protocol,off-board communication standards,have been analyzed and the analysis of the development trend of the on-board diagnosis system is made.

车载自诊断方法是现代汽车电控系统故障诊断的一种重要方法，它能连续不断地检测有关系统的故障。

In order to solve the problem of insufficient fault samples in intelligent monitoring and diagnosis for machinery, a new method of one-class classification of mechanical faults-support vector data description is proposed.

为了解决在机械智能监测与诊断中缺少故障样本的问题，提出了一种机械故障单值分类的新方法－支持向量数据描述法。

Open-shelf design method is put forward to frame the fault diagnosis expert system which could supervise locomotives with different types and different internal structures; moreover, the problem of various fault sources with complicated logic connections on electric locomotive is solved by the bidirectional fault diagnosis mechanism.

机车定位、设备故障等信息通过数据传输平台实时传输到监控中心，由故障诊断系统进行分析和诊断；而非实时信息直接存储在机车上并在离线状态下转储到监控中心数据库，作为机车状态变化趋势分析的依据，为机车的"状态修"提供参考和指导。

An advanced CAD computer software that have performance of dynamic navigation and parametrization is used to design absorption systems, making it possible to improve the quality and efficiency of products and decrease the period of design and renew of units.

详细地介绍了利用故障树分析和事件树分析进行系统故障诊断的基本原理，以及利用这两种方法定性和定量的数学分析方法。

This paper introduces a kind of new method based on expression parsing which has been used in radar automation test system.

本文论述了一种使用表达式解析的故障诊断方法，并将其用于某型雷达系统的故障诊断保障系统中。

Making use of the result we could not only design more reasonable structure of piston connecting rod and diagnose the trouble of piston pin more easily,but also explain many practiced phenomena of trouble.

此结果可用于发动机活塞连杆组的结构设计与故障诊断中，并能对一些实际故障现象进行合理的理论解释。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。