英汉例句

• in order to reduce the influence of noise on the correlation dimension which is used in the hydraulic pump fractal fault diagnosis, a denoising method using adaptive wavelets was presented.

  针对液压泵故障分形诊断方法中噪声对关联维数的影响，提出了自适应小波降噪的思路。

• it has given a method of calculating the correlation dimension by using more than one variable.

  根据常规的测井资料数据，给出了一种使用多变量计算关联维数的方法。

• the correlation dimension is introduced to characterize quantitatively the complexity of heart sound.

  本文提出利用关联维数来定量地对心音信号的复杂程度进行描述。

• based on the reconstruction of the chaotic dynamic space, the correlation dimension method and lyapunov exponent method are applied to identify the chaos of monthly runoff series.

  通过江桥站和丰满水库实际月径流序列的预测结果表明，月径流序列中存在着一定的混沌特征。

• in this paper the correlation dimension of fractal and fuzzy cluster are used to identify the fault samples got from diesel engines.

  本文尝试运用关联维分形和模糊聚类方法，对柴油机故障样本进行识别。

• the result shows that the correlation dimension of the vibration signal of the oil pump can be used as characteristics for recognizing its operation.

  结果表明，关联维数可以作为识别输油泵运行状态的特征量。

• the noise-induced chaotic responses were studied based on the numerical results of the correlation dimension and the maximum lyapunov exponent.

  由系统的关联维数与最大李雅普诺夫指数等模拟结果分析了噪声诱发混沌这一新动力学现象。

• from the correlation dimension analysis of noise signals of internal combustion engine, it was proved that engine noise signals have an obvious fractal characteristic.

  通过对实际测量的内燃机噪声信号的关联维数计算分析，证明了内燃机噪声信号的分形特性。

• therefore, when deciding tolerances of the process before or after nitriding, the formulas involving the correlation dimension chain must be adopted in calculating.

  因此，在确定氮化前后的工序尺寸公差时，应采用相关尺寸链的公式进行计算。

• the correlation dimension of the fractal dimension is the good one to directly reflect the rotator system, which could give the information of the fault and the extent of the fault in quantity.

  使用分形维数中能直接反映转子系统运行特点的关联维数来获得转子运行故障以及故障发展程度的定量描述。

• based on the oceanic lidar test data, it is proved that the correlation dimension of the oceanic lidar system is a fraction and there is at least one positive lyapunov exponent.

  以机载海洋激光雷达试验数据为依据，证明了海洋激光雷达系统的相关维是一个分数，而且至少有一个正的李雅鲁诺夫指数，进一步揭示了其噪声内在的混沌特性。

• thus, the correlation dimension can be taken as the characteristic parameter to identify the working states of the gearbox.

  因此，可用关联维数作为区分齿轮箱工作状态的特征参数。

• first, the calculation of the correlation dimension of the chaotic analysis method is studied.

  首先对混沌分析中的关联维计算方法进行了研究。

• the variations of the apen and the correlation dimension were calculated.

  计算近似熵与相关维的变化。

• comparison with the correlation dimension of solar insolation curve, it shows that solar insolation change controls the basic pattern of climate changes, then superposes territorial characteristic.

  与太阳辐射曲线关联维数对比表明，太阳辐射控制了气候变化的基本格局，在此基础上叠加了区域性特征。

• the results indicated that when the engine gave out the correlation dimension is different from that of working normally.

  结果表明，发动机发生故障时的关联维数与其正常工作时的关联维数不同。