random noise
英 [ˈrændəm nɔɪz]
美 [ˈrændəm nɔɪz]
（不规则）杂音；杂乱（随机）噪声；偶然干扰
双语例句
- For decreasing the influence of random noise, a threshold denoising method based on wavelet transform is proposed.
研究了经验模式分解与希耳伯特变换相结合的提取信号瞬时参数的EMD/HS法，并针对随机噪声的影响，提出了基于阈值的正交小波变换去噪法。 - Application of Wavelet Transform in Removing Random Noise of Seismic Data
小波变换在地震资料随机噪声去除中的应用 - This method can effectively suppress random noise and flash of the impact of shot boundary detection.
该方法可以有效地抑制随机噪声和闪光灯对镜头边界检测的影响。 - Just over half of the students were given the electrical current – known as transcranial random noise stimulation – as they performed the tasks, while the others were not.
当执行任务时，略过半的学生接受了电流刺激，这个过程被称为经颅随机嗓音刺激，而其他人没有。 - In this article, we use the theory of linear slippage smoothness to eliminate the random noise in data, the noise mostly is high frequency.
该文利用线性滑动平滑原理来消除原始观测数据中的随机噪声，这种噪声大部分为高频噪声。 - Weighted average filter is used for image filtering to filter random noise of system.
采用加权均值滤波器对图像进行滤波，滤除系统随机噪声。 - An Estimate of the Random Noise of the Digital Image and the Display with MATLAB
一种数字图像随机噪声的估计及利用MATLAB的实现 - The Method of Seismic Random Noise Blind Separation Based on ICA
基于独立分量分析的地震信号随机噪声盲分离方法应用研究 - So traditional FFT method isnot applicable for the frequency analysis of seismic random noise.
因此我们在对地震随机噪声进行频率分析时，传统的傅里叶分析方法已经不适用。 - Growth of High Precision Anti-Reflectance Multilayers under Broadband Monitoring and Controlling Spectrum Signal of Random Noise Processing in the Thin-film Wideband Monitoring System
宽光谱监控法镀制高精度增透膜的研究薄膜宽带监控中光谱信号随机噪音处理的研究