查询词典 scissors fault

Firstly, a mathematic model was constructed to deal with fault isolation. This model mainly considered the associations among fault sources and available testing of hierarchical system, the affiliation of faults with replaceable units in different levels, the prior probability of fault sources and the available testing costs. Secondly, a quasi multi-step look-ahead search algorithm was presented which employed the information gain as its heuristics. This algorithm could realize optimization of testing sequence in different isolation levels.

首先基于层次系统故障与测试之间的关联关系，以及故障与不同层级可更换单元的隶属关系，结合故障的先验概率与可用测试成本，构造了层次系统故障隔离问题的数学描述模型；然后以信息增益为启发策略，提出了一种准多步前向搜索算法，实现了不同隔离级的测试顺序优化。

In the recent years,supported by National Natural Science Foundation of China,the faculty in Zhejiang University have begun the research of solid states power switch and fault current limiting technology. They provide a novel solid states fault current limiting technology,which possesses flexible control mode. It is feasible to develop a well-performed fault current limiter.

近年来，浙江大学有关人员在国家自然科学基金的支持下，开展&固态功率开关及短路限流技术的研究&，提出了一种全新的固态短路限流技术，具有许多灵活的控制方式，完全有条件开发成一种性能优良的短路限流装置。

A important feature in research region is: synsedimentary motion of faults result fault block"tilting movement"and change hydrocarbon migration direction as well as forming fault-bock trap in the center of resource rock, This is favorable for fault-block traps to accumulate hydrocarbon.

本区的另一个重要特征是断裂同沉积活动引起的掀斜运动改变了区域油气运移的方向，在烃源岩发育的沉积中心形成掀斜断块构造圈闭，有利于油气的聚集。

Thrust fault - a dip-slip fault in which the upper block, above the fault plane, moves up and over the lower block.

冲断层 -断层平面上面的地块向上运动并压住下面的地块的一种倾滑断层。

The Xiaoyudong fault was the production of the Longmenshan fault zone under the transpressional tectonics in a long term, not only a tear fault among the thrust system.

小鱼洞断裂是龙门山断裂带长期处于斜向挤压的构造环境的产物，不只是逆冲断裂系中的捩断层。

The series resonance type fault current limiter has the advantage of simple operating principle and topological structure etc. It may be designed with serial compensation following the condition of the electrical network. However, from the simulation, we draw the conclucion: in the process of restraining fault current after a fault occurrence in electrical network, capacitor and parallel inverter switch will stand for poor working condition.

串联谐振式限流器具有工作原理、拓扑结构简单等优点，并且可以根据需要设计成带串补型，但通过仿真分析得出：其在电网发生短路故障进入短路限流工况过程中，其电容器及并联转换开关将工作在相当恶劣的条件下。

Because the area on the east part of the Anren county seat is near the regional primary subduction - fault, namely the NNE - trending Chaling - Chenzhou fault, the Wufengxian - Tiesitang NW- trending fault had little strike -slip measure, so the derivative stress and traction were smaller, and at the same time the regional NWW- trending principal stress was stronger, which produced NNW -trending folds.

安仁以东由于紧邻NNE向茶陵一郴州主俯冲汇聚断裂，NW向断裂走滑量相对较小，派生应力与牵引效应小，而区域NWW向挤压应力大，从而于断裂两侧均形成与区域构造线一致的NNE向褶皱。

It is misunderstood that the backup impedance protection is high-ly sensitive to the inter-phase fault,inter-turn fault and single phase-to-ground fault at star winding of the windings of generator and transformer.

有些人误认为，后备阻抗保护对发电机定子绕组和变压器各侧绕组的相间、匝间短路、YN侧的单相接地短路有很高的灵敏度。

According to the characteristics of fault current sequence component on six-phase transmission lines, the paper proposes a novel fault phase selection scheme. The scheme can accurately distinguish the faulted phases under various fault conditions, and can be free from the influences of the transition resistance and system parameters.

2综合六相输电线路故障电流序分量的幅值和相位特征，提出了一种适用于六相输电线路的故障选相方案，该方案在各种故障情况下都能做到准确选出故障相，并且还有不受线路参数变化和接地电阻影响的优点。

After fault feature data were classified and processed, several shunt-wound BP networks were used to carry on local HGS fault diagnosis and acquire independent evidences each other. Then D-S evidence theory fusion algorithms were used to fuse evidences. Accurate HGS fault diagnosis was fulfilled finally.

根据故障特征量将故障进行分类处理，采用多个并联的BP子神经网络进行水轮发电机组故障的局部诊断，获得彼此独立的证据，再运用D-S证据理论融合算法对各证据进行融合，最终实现对水轮发电机组故障的准确诊断。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。