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- Aiming at knowledge representation problem of expert system for rotary machinery fault diagnosis, semantic net knowledge representation is discussed. 针对旋转机械故障诊断专家系统中的知识表示问题,讨论了语义网络的知识表示方法。
- The principle of using wavelet to detect the singularity of the machinery vibration signal and diagnose machinery fault is expounded. 论文介绍了小波变换的基本理论，阐述了小波变换用于机械振动信号的奇异性检测以发现机械故障的原理。
- Research on rotating machinery fault diagnosis is of great significance for avoiding catastrophic accidents and huge economic losses. 旋转机械故障诊断的研究对于避免灾难性事故和巨额经济损失具有重要的意义。
- Simulation and experiments results show that the full information time-frequency methods can greatly improve the nicety and reliability of rotating machinery fault diagnosis. 仿真算例与实验表明,基于信息融合的上述三种时频分析方法与单通道的信号分析相比,前者均能体现信息融合的优越性,大大提高旋转机械故障识别的准确率和可靠性。
- Experimentation results indicate that the singularity of the fault machinery vibration signal can be detected and the machinery fault can be discovered by the system. 试验表明，系统可以发现故障机械振动信号带有的奇异性，实现旋转机械的故障诊断。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- He is quick at spying the faults of others. 他敏于发现别人的错误。
- Application of the multi-layer perceptron in the machinery fault diagnosis 多层感知器在机械故障诊断中的应用
- Cyclic Autocorrelation Function for Rotating Machinery Fault Diagnosis 循环自相关函数在旋转机械故障诊断中的应用
- There was very little outlay on new machinery. 添置新机器的开支微乎其微。
- There are several faults in the page of figures. 那一页的数字中有几个差错。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- Much machinery has been installed. 已经安装了许多新机器。
- Her love for him blinded her (to his faults). 她非常爱他以至(对他的缺点)丧失了判断力。
- The machinery has been standing idle for months. 这机器已经闲置了好几个月。
- Don't try to smooth over your faults. 不要设法掩饰你的过错。
- Much new machinery has been installed. 已安装了许多新机器。
- She regards his moral faults with charity. 她宽恕他的品行不端。
- The tapes are sold with all faults. 磁带一经售出，概不退换。
- He has many faults, but vanity is not one of them. 他有很多缺点，但并没有虚荣心。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
