片语

filtering noise-elimination滤波去噪

periodic narrowband noise elimination去除周期性干扰

signal noise elimination信号消噪

frequency of noise elimination消声频率

electromagnetic noise elimination电磁噪声抑制

noise elimination device消声降噪设备

picture noise elimination图像消噪

large noise elimination quantity大消声量

sound deadening消声，消音；隔音；隔音法

amount of noise elimination消声量

英汉例句

• according to the theory of the algorithm, the noise elimination algorithm based on noise model can also be extended to the other compression algorithms such as dct, dpcm, jpeg, spiht and mpeg.

  从算法的理论基础来看，其中基于噪声模型的噪声清除算法对其他编码算法（如dct、dpcm、jpeg、spiht、mpeg等等）同样具有推广意义。

• in this article, the analysis of the complex principle and the experiment that has been done are described, the influence of complex on noise elimination has been confirmed by the examples.

  研究了复合结构的原理及实验，通过实例说明复合结构对消声的影响。

• an improved technique for prestack noise elimination is put forward here ; it is used to eliminate or reduce multiple refraction wave, surface wave, and acoustic wave in common-shot trace gathers.

  本文提出了一种改进的叠前去噪方法，并将它用于消除和削弱炮记录中的多次折射、面波和声波等噪声。

• the calculation method for determining the capacity of generating set, rapid estimation the area of ventilation and fuel oil consumption, the formulas for noise elimination are given as well.

  提供了设计时选用柴油发电机组容量的计算方法、快速估算通风面积、燃油消耗和消噪计算公式。

• in this paper a speech noise elimination algorithm is put forward based on the noise produce model. by using this algorithm, we can eliminate the noise successfully. this algorithm can also be …

  在基于语音生成模型的语音增强算法的基础上提出了一种基于噪声生成模型的语音消噪算法，成功的消除了该噪声。

• noise elimination is a necessary, there are all kinds of coherent noise on seismic records because of many reasons caused by shooting, propagation and receiving of seismic wave.

  由于地表条件和地震波激发、传播以及接收条件等诸多方面的原因 ，时常引起地震记录上出现各种相干干扰波。

• moreover, in the test of pressure transmission exhaust and silencing of noise, the material shows more properties of exhaust and noise elimination than the burnt copper powder.

  在气压传动排气消声的测试中，与铜粉末烧结件相比具有更好的排气性能和消声性能。

• the text emphasize introduce configuration of car exhaust gas catalytic converter and noise elimination converter , design principle and fundamental , shape and size of each part .

  本文着重介绍了催化凈化器与凈化消声器的总体结构、设计的原则与方法及各零件的形状尺寸。

• analyzing the noise frequency of diesel exhaust and the speciality structure of low noise power station, and exploiting theory of noise elimination to find the methods of selecting muffler parameters.

  通过分析柴油机排气噪声频率，结合消声器的消声原理和低噪声电站的特点，找出抗性消声器设计参数的选择方法。

• three methods for analyzing and processing the laser scattering signal of bubbles in water, the threshold detection, noise elimination processing and power spectral estimation, are put forward.

  提出了阈值检测、降噪处理和功率谱估计三种分析和处理水中气泡激光散射信号的方法。

• the mechanism of clash noise production, the structure of a noise silencer, the principles and the results of noise elimination are elucidated. this installation has been widely used.

  阐述了沖气噪声的产生机理和消声装置结构、消声原理及消声效果，该装置已被广泛采用。

• taking the noise elimination of the outlet temperature signal of hydrocracking reactor as an example, the effect of the model parameters of the wave filter for noise elimination was compared.

  在分析线性滤波器原理的基础上，建立了化工系统动态信号的最优线性滤波器的数学模型，并以加氢裂化反应器出口温度信号的除噪为例比较了滤波器模型参数对去噪效果的影响。

• the noise index should be definite, and the problem of noise integrating phenomenon with the indoor equipments should be considered. the improper units should have the noise elimination measure.

  建议明确噪声指标，须考虑与室内设备的噪声叠加问题，不符合要求的机组、空调通风系统必须有消声处理措施。

• at last, the structure parameter optimization of this automobile muffler is performed by ga. these measures improve its noise elimination performance markedly.

  与此同时运用遗传优化算法对该汽车消声器进行了结构参数优化，使得其消声性能得到了改善。

• in this paper a speech noise elimination algorithm is put forward based on the noise produce model. by using this algorithm, we can eliminate the noise successfully.

  在基于语音生成模型的语音增强算法的基础上提出了一种基于噪声生成模型的语音消噪算法，成功的消除了该噪声。