periodic noise的意思

periodic noise中文翻譯：

周期性噪聲

相似詞語短語

periodic───adj.周期的；定期的

noise───n.(Noise)人名；(英)諾伊斯；vt.謠傳；vi.發出聲音；大聲議論；n.[環境]噪音；響聲；雜音

periodic inventory───[會計]定期盤存

periodic sentence───掉尾句；圓周句（指主要意義至句尾始明白的句子）；圓周句（指主要意義至句尾才明白的句子）

etesian periodic───埃特斯周期

periodic trends───周期性

periodic table───（元素）周期表；[化學]周期表

periodic sentences───掉尾句；圓周句（指主要意義至句尾始明白的句子）

periodic law───[數]周期律；門捷列夫氏定律

雙語使用場景

noises on low- voltage power networks are classified four types including background noise, periodic noise, burst noise and narrow band noise.───低壓配電網電力線噪聲可以分為背景噪聲、與工頻同步的周期性噪聲、突發性噪聲、窄頻帶噪聲等。

The statistic of wavelet transform coefficient algorithm can solve the periodic noise, high-energy noise and some non-Gauss noise simply and effectively;───統計算法在解決周期信號、高能噪聲和高斯信號方面有獨特之處，能簡單有效提取以上噪聲的特征；

The results show the proposed algorithm is better than common RWPT and node threshold method, especially for the speech contained periodic noise.───結果表明，算法優于傳統實小波包變換及點閾值算法，尤其對含周期噪聲的語音信號，雙樹復小波包變換算法的優勢更為明顯。

Periodic Noise Reduction Using a Notch Filter───使用周期降噪陷波濾波器

A Kind of General Audio Frequency Periodic Noise Suppressor───一種通用的音頻周期性噪聲抑制器

A kind of periodic noise feedback control without model based on frequency selective filter───一種基于頻率選擇的周期噪聲無模型反饋控制

英語使用場景

The noises on low- voltage power networks are classified four types including background noise, periodic noise, burst noise and narrow band noise.

An image pre-processing techniques based on Wiener filter and normalization of image brightness is proposed for weaken the influence of periodic noise and brightness variation.

The writers have studied how to make a general audio frequency periodic noise suppressor by using a RC series-parallel frequency-selective circuit.