查询词典 fault surface

It can detect and isolate surface fault by designing three parity matrixes which sensitive to aileron, rudder and elevator

特别是本文首次提出将一元线性回归分析法应用于作动器故障的类型判别和程度估计中，具有一定的创新意义。

Aimed at the characteristic of multiple types of faults possibly happened in nuclear power plant, large scale of training sample, and requirement of quick and accurate diagnosing, after the analysis of large sample number generated by large fault type exceeds limitation of 64K paragraph in DOS and large number of local minmum in error surface, measurements of same format of data file, Win95/NT operating system platform, resetting weight learning rate, dynamic training set in quick learning algorithm and improvement on quick learning algorithm using homotopy method which can avoid local minmum points in error surface have been adopted to ensure quickly and effective process of the course of neural network's training and testing.

针对核动力装置可能发生的故障种类多，训练样本规模大，故障诊断需要快速准确的特点等，分析了样本多和故障种类多产生的训练样本量超出DOS段大小和网络误差曲面上局部极小值多的情况，采取了使用相同格式数据文件、Win95/NT操作系统平台，对快速学习算法采用重置神经网络权值学习率和动态训练集、并采用能够有效克服网络误差曲面上局部极小点的同伦方法对学习算法进行改进等措施保证神经网络训练测试过程的快速、有效地进行；针对装置发生的故障须快速、准确诊断的需要，分析了故障的产生对装置参数变化的影响及操纵员对故障诊断的基础，在核动力装置发生故障时参数曲线的变化量与正常运行时参数曲线的变化量存在明显差异的基础上，提出采用参数曲线的变化量作为神经网络的输入，并围绕参数变化量的方法采用二次曲线拟合滤波求变化量和阈值技术来保证神经网络得到精确的装置参数变化量，从而得到准确的诊断结果。

The nature gas which lie supergene strata leak to surface along concealed fault is the reason why it formed geochemical abnormity in surface soil.

中浅层的天然气沿断裂渗漏到地表，是地表土壤中形成有机地球化学异常的原因。

matlab sps is used to build a simulink model of single-machine infinite-bus system, and based on the simulink model, simulation on effect of pss suppressing small disturbances low frequency oscillation is carried on, and some methods of improving power system transient stability are simulated, including avr and pss, short circuit cleared rapidly, fault current limiter and single-phase auto reclose. the study unifies the simulink model to realize matlab and vb seamless integration using the activex technology, and demonstrated the matlab simulation result with the vb contact surface. this method of matlab and vb integration can make up the matlab contact surface unfriendly flaw and offers a reference for the design for cai of power system analysis course.

运用matlab电力系统仿真模块集sps构建了单机—无穷大系统simulink模型，对电力系统稳定器抑制电力系统小扰动低频振荡的效果进行了仿真；对提高电力系统大扰动功角稳定性的措施，如自动电压调节器及电力系统稳定器、快速切除故障、故障限流器、自动重合闸等手段的使用效果进行了仿真验证；并结合单机—无穷大系统的simulink模型运用activex 技术实现sps与vb的无缝集成，将sps的仿真结果用vb界面显示，较好地弥补了matlab用户界面不友善的缺陷，为《电力系统分析》课程进行cai设计提供了思路。

If the earthquake left surface evidence, such as surface ruptures or fault scarps cliffs made by earthquakes

答：1。通过地震在地表上留下的断层面或者断层峭壁由于地震产生的悬崖

Earth scientists use the angle of the fault with respect to the surface known as the dip and the direction of slip along the fault to classify faults .

地球科学家使用断层面与水平面的夹角和沿断层滑动的方向来对断层进行分类。

This indicates that the fault zone trapped waves are surface waves and their dispersions can be used to study physical properties of the medium in the fault zone.

这表明断层围陷波是一种面波，可利用其频散规律研究断裂带内介质的物理性质。

But can't resist the bigger perpetual surface deformation caused by fault and surface damage

坚固而有韧性的钢管道一般能经受住地震动的考验，但不能抵御断层作用和地面破坏所产生的较大的永久地面位移。

Earth scientists use the angle of the fault with respect to the surface and the direction of slipslip along the fault to classify faults.

地质学家使用断层相对与水平面的角度和沿断层滑动的方向来对断层进行分类。

The effect of rod subsidence is the major error in each station. GPS velocity field in SW Taiwan indicates that the surface deformation reflect the movements of Chukou reverse fault, Hsinhua dextral fault, and detachment.

新化、触口断层一带之GPS速度场分析成果显示，此地区之地表位移量反映触口断层向西逆冲，新化断层浅部锁住、深部为右移之侧向滑动，及基底滑脱面向西逆冲三者作用累加的结果。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失