您要查找的是不是:
- All I get is the white noise of refrigerators or fume hoods. 我只能听到冰箱和排风机发出的白噪声。
- A wavelet threshold denoising algorithm is effective for denoising the white noise in image. 摘要小波阈值去噪算法是去除图像信号中白噪声的有效算法。
- Also the low frequency glint is regarded as the white noise having passed through a first order filter. 认为低频目标闪烁近似于白噪声通过一阶惯性环节所得到的有色噪声。
- Threshold de-noising in wavelet domain is an efficient algorithm to reduce the white noise in digital signal. 摘要小波阈值降噪算法是一种去除数字信号中白噪声的有效算法。
- Spectrum analysis in output signal of bistable system can identify the frequency of weak sinusoidal signal concealed in the white noise. 对双稳态系统的输出信号作了频谱分析,辨识出了淹没在白噪声中的微弱正弦信号频率。
- Speech enhancement method based on masking properties of the human auditory system is used to reduce the white noise in the front-end. 摘要为了提高噪声环境下说话人识别系统的识别性能,将基于听觉掩蔽效应的语音增强技术作为预处理器,对语音信号首先进行降噪处理,提高输入信号的信噪比。
- Calculation shows that this method can not only suppress the disturbance of the white noise, but also be insensitive to the drift and the damping of the torsion pendulum. 该方法算法简单,计算效率高,能有效地抑制白噪声、高次谐波、线性漂和阻尼的影响。
- Theoretically,it is an optimal receiving for Loran-C signal,which can effectively reduce the interference from the white noise,because the Loran-C signal is already known. 从理论上讲,由于已知罗兰C信号的波形,采用这种方法是罗兰C信号的最佳接收,它能有效减少白噪声的干扰。
- Two cases of power spectral intensity function for the earthquake acceleration imput at the base rock are considered: the white noise spectrum and filter white noise spectrum. 计算结果表明,1)在基岩输入地震加速度的功率谱为白噪声谱的情况下,土层的最大期望反应均有别于过滤白噪声谱时的相应值;
- To software engineers, these messages are equivalent to the humming of the machinery, the babbling of the brook, the white noise of the waves crashing on the beach: They tell us that all is well. 对于软件工程师来说,这些信息就是机器发出的嗡嗡声、小溪的流水声,以及海浪拍击海岸的持续不断的噪声,它们在告诉我们程序运行正常。
- He put the white horse to the cart. 他把那匹白马套上车。
- John Bulls belong to the white race. 英国人属于白色人种。
- On form, the white horse is likely to win the race. 根据近况判断,那匹白色的马可能获胜。
- Lots of computer simulations show that the proposed CASA speech enhancement algorithm can improve the output SNR (about 10 dB) and the understandable ability of the outputs distinctly in both case of using the car noise and the white noise. 通过在汽车噪声和白噪声干扰下的仿真实验结果表明 ,简化的 CASA模型语音增强算法的输出信噪比约提高了 1 0 d B,且可以有效抑制干扰噪声的听觉影响 ,增强输出语音信号的可懂度
- The white flowers in the myrtle smell sweet. 桃金娘上的白花闻起来很香。
- The white noise, Brown and other signals which present the linear characteristics in the power spectra-frequency space with bi-logarithm coordinates are of the fractal structure, self-similarity and scale independence. 白噪声、布郎运动以及其它满足在双对数坐标中呈一直线的信号具分形结构、自相似性或尺度无关性。
- The White House has denied the report. 白宫已否认这一报道。
- The burglar's footsteps were on the white carpet. 白色的地毯上有夜盗的脚印。
- He was booted out without any reason by the white boss. 他被白人老板毫无理由地解雇了。
- The white walls make a contrast with the black carpet. 白色的墙壁与黑色的地毯形成了鲜明的对照。