故障的

The author depicts the necessity of adopting ternary logic in fault detection, with detailed introduction of the structure and operation principle for ternary logic fault detection circuit.

闸明了应用三值逻辑进行故障检测的必要性，较详细地介绍了三值逻辑故障检测电路的结构和工作原理。

Based on the shaft partial energy function of the turbine\|generator shaft torsional oscillation.

利用表征重合闸操作影响发电机轴系扭振幅度的等值能量函数，导出了瞬时性故障与永久性故障下重合闸操作对轴系冲击最小的理想重合时刻。

It was presented an adaptive fault circuit selection method based on transient current .

在分析小电流接地系统单相电弧接地故障时各线路零序暂态电流特征的基础上，提出一种基于暂态电流的故障选线自适应方法。

To deal with the lack of fault samples in the fault detection of a Liquid Rocket Engine turbopump, a detection model based on one-class support vector machines was founded.

针对在火箭发动机涡轮泵的故障检测过程中缺乏故障样本的问题，应用单类支持向量机，为高速涡轮泵试车数据分析建立了一种新异类检测超球模型。

Mechanical failure can be caused by a coil wire break, a glass seal fracture or reed fatigue in reed switches, or an armature mechanism failure in electromechanical relays.

机械故障可能是由于线圈导线断裂、玻璃密封破裂或簧片开关中的簧片疲劳，或者机电式继电器中枢轴机械故障等造成的。

The mathematical model to simulate and compute the pressure rise due to the internal arcing fault is described in this paper.

在建立开关柜内部电弧故障数学模型的基础上，采用标准计算法对电弧故障导致的压力上升进行了仿真计算。

"Fuel-system troubles usually show up in engine operation, causing such troubles as poor acceleration, missing, loss of power, failure to start, Backfiring, stalling, and so on."

燃料系统的故障通常表现在发动机的运转上，故障表现为加速不力、失速、动力中断、起动失败、回火、停车等。

In view of the ignition systems used on most vehicles, a new kind of misfire simulation method was proposed and a set of electronic controllably misfire simulation device which is convenient, practical and reliable was designed.

针对大多数车辆上使用的点火系统，提出了一种新型失火故障模拟方式，并设计出了一套方便、实用和可靠的电子可控失火故障模拟装置。

The dimidiate frequency of early oil whirl was found clearly from HHT time-frequency spectrum, which magnified the parameter of oil whirl fault and provided information for early fault diagnosis.

该方法在早期油膜涡动中能够更加清晰地发现涡动二分频的存在，放大了涡动的故障特征，为早期故障诊断提供了方便。

In the condition that fault infeed from both terminal is given, the fault point can be found out according to the boundary condition of fault point.

在已知线路任意点的左右侧注入电流的情况下，可以根据故障点边界条件搜索出故障点。

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。