rien meaning in English
里恩
璃园
连
Examples
- The events here are fuzzy , but it seems to have gotten loose from the mines , because several people say it cast a shadow over l rien
这儿的事件扑朔迷离，不过它（指伯洛格）似乎是从（矮人的）矿坑（矮人挖的也不是金矿）跑出来的，因为好些人都说到降临到萝林上的阴影。 - Besed on wavelet " s well localized characterizes in time frequency and space frequency , we can exactly depict events of nonnoise by decomposing to signal using binary - wavelet transform . for events of noise , local max can be found at singular points of signal by using wavelet transform norm of signal , so adopting multiscale wavelet analysis the maximal point of wavelet transform norm , which risen by the noise , with increasing of scale , which rien by the fault appeared . gived a properly threshold and compared the relation of data that have been transformed not only find the fault in the low noise signal but also resume the signal by filtering noise , which have good power of examining singular signal being unexpectedly change
对于噪声中的事件点，利用信号的小波变换的模在信号的突变点取得局部最大值，采用多尺度(多分辨)小波分析，则随着尺度的增大，噪声引起的小波变换模的极大值点迅速减少，而故障引起的小波变换模的极大值点得以显露，我们给出一个适当的阀值，比较阀值和变换后数据的关系，不但可以在低信噪比的信号中监测到故障信号，而且可以滤去噪声恢复原信号，对突变的奇异性信号具有良好的监测能力，能够有效地找出噪声中的事件点。