您要查找的是不是:
- The random noises of systems are shown to be restrained effectively through orthonormal scaling transformation, and estimation precision is improved. 从理论上证明了经小波尺度变换后系统随机噪声的方差值减小,即噪声得到有效的抑制,从而大大提高了辨识精度。
- The accuracy and reliability of the kinematic positioning are affected by not only the random noises and systematic wrong, but also the observation noises related to time. 摘要在动态定位数据处理中,动态定位的精度和可靠性除受观测偶然误差和系统误差的影响外,还受时间相关的观测噪声的影响。
- CFP gather is a kind of seismic data with easy interpreting after partially migration for part of diffraction energy has even removed and random noises have been suppressed. CFP道集是一种经过部分偏移运算后得到的新的地震数据集,道集中绕射能量已经部分归位,随机噪音也已经得到了压制,同相轴形态清楚、易于解释。
- In this paper,It is proved that a mixture of random noises can be represented by a signle equivalent ARMA(autoregressive moving average)model that is simple to implement. 从理论上证明了由多个ARMA过程组成的平稳随机过程,可以由一个等效ARMA模型描述,并推导该模型的数学表达式。
- This paper presented a new approach for stacking velocity analysis, and discussed the principles, procedure, applicability, and applications of suppression of prestack random noises and outlie... 提出了一种新的叠加速度分析方法,并详细描述了基于这种新的叠加速度分析进行叠前随机噪音衰减和野值压制的原理、实现步骤、应用条件以及应用效果。
- All markets have a certain amount of random noise, or quick countertrend moves. 每个市场都有随机噪音,或快速回调。
- Nonminimum (NMP) phase problem is in general the cause of failure of the conventional active noise control approaches in suppressing random noises. 摘要非最小相位(NMP)问题通常造成传统主动噪音控制法失效。
- Signal to Noise Ratio (SNR): The ratio of the signal to the random noise in a set of data. 信噪比:平均到一个数据单元的信号与随机噪声的比值。
- The influence on the measured velocity of random noise, cross sensitivity and alignment errors is discussed. 影响的测量速度的随机噪声,交叉灵敏度和定位误差进行了讨论。
- Because all the atoms move coherently, the information doesn't dissolve into random noise and get lost. 因为所有原子运动的相关性,信息不会在随机噪声中消失也就不会丢失。
- Overlapped low-frequency interruption and random noise usually exist in singularity target signal recognition. 摘要奇异性目标信号检测中往往存在叠加型低频干扰及随机噪声的污染。
- CRA is better than other methods for suppressing random noise on keeping amplitude. 就保幅能力而言,该方法优于其它压制随机噪声的方法。
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- Based on the difference of maximum modulus evolution between signals and random noises in multi-scale space of WT, the signals from shaking table test are processed for random noise reduction. 摘要本文利用小波变换下有效信号有随机噪声在多尺度空间中模极大值不同的传播特性,对地震模拟振动台试验测试信号进行去噪处理,取得良好效果。
- Turing showed how ordered patterns such as a leopard's spots or a cow's dapples could arise spontaneously from random noise. 我们希望可以利用类似的技术,为我们的晶片制造出有类似指向样式的相邻区域。
- New FMAM's tolerance capability of dilative/erosive and random noise is analyzed.Autoassociative FMAM's ability resisting random noise is improved. 为此提出了一种基于尺度空间的模糊形态联想记忆网络,并分析了其抗膨胀/腐蚀噪声和抗随机噪声的能力,它提高了自联想FMAM的抗随机噪声能力。
- Her nerves were frayed by the noises in the street. 街上的噪音使她神经紧张。
- The simulation result shows that the approach can effectively limit high frequency random noise of altimeter and compensate delay error. 仿真结果表明该方法可以有效地抑制高度表的高频随机噪声和补偿其延迟误差。
- Based on the background of mining process in bengang NanFeng Mine,the random noise in the producing procedure of product ore is described. 以本钢南芬矿采矿过程为背景,论述了成品矿石形成过程中的随机干扰。
- She made polite noises about my work. 她对我的工作情况说了些客套话。