set noise
英 [set nɔɪz]
美 [set nɔɪz]
网络 本机杂音; 机组杂音; 机内噪声; 机齐声
双语例句
- Article 32 It is forbidden to manufacture, sell or import automobiles that emit noise beyond the limits set on noise level.
第三十二条禁止制造、销售或者进口超过规定的噪声限值的汽车。 - Floating raft system is a widely-used isolation set for vibration and noise reduction, however it has a disadvantage to depress low frequency vibration.
浮筏隔振系统是一种广泛应用的减振降噪装置，但它在低频减振方面还存在较大不足。 - The noise gate is used to mute an audio signal once it falls beneath a set level for controlling background noise.
噪声门可将要求的音频信号在强度低于所选电平时无声以提供背景噪声控制。 - TEDA has set up noise monitoring apparatus at main crossroads. Question 1: Is the railway and surrounding roads area planned to build an overpass, can the planning scheme be provided?
天津开发区在主要路口建立了道路交通噪声监测装置。铁路与周边道路是否已有立交桥的规划方案，能否提供？ - Measuring set of noise figure of TWT
行波管噪声指数测量装置 - The "civil sound insulation design standards" rule: the conditions agreed to, it is easy to set the noise sources in the open, but not next to the theme in the main building construction or under.
而《民用建筑隔声设计标准》规则：条件答应时，易将噪声源设置在公开，但不宜比邻主题建筑或设在主体建筑下。 - A branch set spectral method for electronic noise analysis
电子电路噪声的岔集谱分析法 - It is briefly introduced that a set of high flow cavitation noise measuring system has been used recently.
扼要地介绍了一套最近研制成功的高速水流空化噪声测试系统。 - A comparison study of two de-noising methods based on the wavelet analysis and the matching pursuit approaches was performed. Using the Matlab software, a set of typical noise signals in engineering applications were used to de-noise and to be compared.
对基于小波和匹配跟踪的两种降噪方法进行了比较研究，利用Matlab软件对几种典型的噪声信号使用以上两种方法进行了降噪处理，并结合处理结果对这两种降噪方法进行了分析比较。 - Based on the concept of fuzzy gradient values, our detection method constructs a fuzzy set impulse noise.
基于梯度模糊度的观点，我们构造了一个用隶属函数描述的脉冲噪声模糊集。 - Especially, it is more effective for big noise, you can set estimated radius of the noise, so it has adaptability.
本算法对大噪声特别有效，其先进性还体现在可以设置估计噪声的半径，具有很好的适应性。 - An edge enhancing filtering method based on rough set is introduced here to remove noise, while the detail edge information of the image can be preserved.
为使图像噪声滤除的同时，边缘细节信息能得到有效地保护，基于粗糙集理论介绍了一种新的边缘增强滤波方法。 - Detailedly expounding data mining and rough set used in noise analysis, and independently finishing the noise analysis by using clustering, association analysis and rough set;
对噪音分析中的数据挖掘方法、粗糙集方法进行了详细的阐述，并独立完成利用数据挖掘中的聚类方法、关联分析和粗糙集理论对噪音的分析。 - Methods for measuring and analyzing the infrasound noise field in the atmosphere have been expounded. A set of space correlation radii of noise corresponding to wind speed 4 m/ s has been obtained, which can be taken as the tentative basis for an acoustical array design.
本文阐述了大气次声噪声场的测量和分析方法，得到一组风速为4m/s噪声的空间相关半径，它可以作为声阵设计的初步依据； - Both of two make use of statistics and partly eliminate the rough set sensitivity to noise.
这两种属性重要度都利用数据的统计特征，克服了经典Rough集属性约简对噪声敏感的缺点。 - On the base of the characterization and measurement methods, a 2 ￣ 18GHz test system was set up for measuring the phase noise of the pulsed power amplifier chain in radar transmitters.
而后介绍了电桥法测量相位噪声的基本原理，并在此基础上建立了一套2～18GHz的脉冲功率放大链相位噪声测试系统。 - In order to improve the efficiency of on-the-spot test and accuracy of the data, the authors proposed a new method to set up virtual noise sources based on the noise decay principle.
为了提高现场测试的效率和数据的准确度，该文提出了一种基于噪声衰减原理而建立虚拟噪声源的方法。 - The experimental studies of a miniature military gasoline generating set's noise character signals 'control
小型军用汽油发电机组声特征信号控制的实验研究 - The simulations results prove to be true of the demands of telecom channel by applying Rough set to noise restrain system.
仿真结果表明Rough集理论应用于噪音抑制系统所取得的效果是符合电信信道需求的。 - According to need of the laser set fuze with low noise, high gain, low power dissipation and small volume, information receiving circuits of the laser set fuze was analyzed and a preamplifier circuit was designed.
按照低噪声、高增益、低功耗、小体积激光装定引信信息接收电路的要求，研究了激光装定引信信息接收电路并重点设计了前置放大器。 - However, as a result of gene expression data of its own particularity, such as large scale and high-dimensional data set, noise and the lack of priori knowledge and so on, cluster analysis becomes a major research method to study gene function and gene regulation information.
但是，由于基因表达数据本身的一些特殊性，如数据量大，维数高、噪声干扰大以及先验知识缺乏等。使得聚类分析成为研究基因功能和基因调控信息的主要研究方法。 - Propose a set of different noise models under distributed coding scheme, and apply it to the picture of the preservation and transmission.
提出一套不同噪声模型下分布式编解码方案，并应用到图片的保存及传输。 - The method shows a better noise immunity and classification ability when dealing with the data set containing more noise data and presenting the non-spherical distribution,. 2.
该方法在处理含有较多噪声数据又呈现非球形分布的数据集时，表现出了较好的抗噪性和分类能力。 - Cross validation noise-tolerance classification algorithm is an important method which eliminates noise of data set. That can eliminates noise of training data set before training classifier, So classifier classification accuracy be able to increased significantly.
交叉验证容噪分类算法是一种典型的噪音消除算法，可以在建立分类模型之前有效去除数据集中的噪音数据，使分类模型的分类准确率明显提高。 - Therefore, document representation based on words correlation matrix is presented in this paper. And the frequency threshold and words correlation threshold are set to avoid introducing noise caused by calculating correlation between irrelevant words.
为此，本论文提出了基于词语相关矩阵的文本表示方法，并通过设定词频阈值和词语相关度阂值避免因与无关词语求相关度而引入噪声。 - From the circulating the auto-correlation function of train wheel set vibration signals, the noise reduction analysis is proposed.
通过列车轮对振动信号的循环自相关函数，对其降噪效果进行了研究。 - Through this paper, it can be concluded that research from the design, manufacturing, and reliability test, a set of complete space low noise amplifier development plan, for its space application provides the basis.
通过本文研究，可以得出从设计、制造到可靠性验证等一套完整的低噪声放大器开发方案，为其宇航应用提供依据。 - Through the integration, we have established a set of ultrasonic cavitation noise measuring apparatus composed of the ultrasonic generator, ultrasonic power meter, sensor, spectrum analyzer.
通过整合、改进，建立一套由超声发生器、超声功率计、水听器、频谱分析仪组成的测量超声空化效应噪声的装置。 - However, this raw sample set contains many redundant information and noise point, which caused large amount of repetition and estimate error.
然而，原始采样集中包含着很多冗余信息和噪声点，导致了大量的重复计算和估计误差。