noise characteristic的例句大全

Compared to the other structure filter, this CSF have better line and noise characteristic.

这种滤波器和其他结构滤波器相比，可以获得更高的线性度和更好的噪声特性。

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Research on Noise Characteristic of Thick Film Resistance in Routine Reliability Experiment

厚膜电阻例行可靠性实验噪声特性研究

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since the vibration characteristic is same with the noise characteristic in origin, so by using the diesel engine noise characteristic for reference, the main influential factor of diesel engine vibration characteristic was determined.

因柴油机的噪声特性与振动特性有相同之处，进行了柴油机噪声特性借鉴性研究，明确了柴油机振动特性的主要影响要素，利用试验数据分析了各要素对柴油机振动特性的影响。

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Experimental Study for Thermal Noise Characteristic of Photomultiplier

光电倍增管热噪声特性实验研究

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Analysis of the Railway Line Noise Characteristic

铁路线路噪声特点分析

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Based on the analysis of main noise source, frequency spectrum and noise characteristic of the forced draught blower, using the control theory of the noise, we have designed and implemented the noise control scheme and reached the anticipated result.

在分析了送风机主要噪声源及频谱、噪声特性的基础上，应用噪声控制理论，设计并实施了噪声控制方案，达到了预期的治理效果。

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By the coordination of the software and hardware, the system can test the noise characteristic of MCP and fluorescent screen assembly.

通过软硬件的协调配合，测试系统能够实现MCP与荧光屏组件的噪声特性测试。

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The noise characteristic of the train wheel set vibration signal is researched through spectral correlation density function based on the auto-correlation function analysis of additive noise.

以列车运行过程中最常见的加性噪声为例，分析了循环自相关函数的降噪效果。继而研究了谱相关密度函数对列车轮对振动信号中常见噪声分量的降噪特性。

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the analysis of traffic noise characteristic and the effect of afforested belt noise reduction;

交通噪声特性分析与绿化带降噪效果研究为交通噪声污染防治提供了科学依据。

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This paper analysed the noise characteristic of pneumatic rock drill stell. Introducing the harness method of pneumatic rock drill stell noise.

对气动凿岩机钎杆产生的噪声特性进行了分析研究，介绍了钎杆噪声的治理方法。

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Exampling type 8K electric locomotive and combining with a field testing, this paper analyzed and researched the main noise sources and the noise characteristic of the cab under various conditions.

以8K型电力机车为例，结合现场测试，分析研究了列车在不同运行情况下司机室的主要噪声源及其噪声频谱特性：常速下，呈低频特性；

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8D large-sized centrifugal fan was conducted in three respects: outlet throttle regulation, flow-guide regulation and variable speed regulation. Noise characteristic curves under off-design conditions were obtained.

8D大型离心式风机分别进行了出口节流调节、导流器调节和变速调节3种方式下的噪声特性实验研究，得到了变工况下的噪声特性曲线。

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the subjective evaluation test show that the recovered speech preserves the characteristic of speaker, the naturalness and the comprehensibility of speech being synthesized without noise is good. the real time capability and the efficiency could satisfy mostly multi-media applications.

经主观非正式试听测试，恢复语音保留了较好的讲话人特征，无背景噪声时合成语音自然度及可懂度较好，实时性和高效性能满足目前许多场合的多媒体应用。

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The characteristic of slide carriage is analyzed, the configuration of vibration control system discussed, noise eliminating using wavelet analysis studied and the effect of delays in the feedback loop analyzed.

分析了气浮溜板特性；讨论并确定了溜板振动控制系统的总体结构；以小波分析为基础，研究了溜板振动信号的去噪问题；分析了反馈环中的时滞影响。

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Without any pre-knowledge about noises and based on the establishment of cross high order accumulation Yule-Walker formula, an effective methed is presented to determine the signal vector space and noise vector space by characteristic decomposition.

不提供任何噪声的先验信息的条件下，在建立互高阶累积量的Yule-Walker方程的基础上，通过特征分解，建立信号矢量空间与噪声矢量空间。

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This instrument is designed to measure, compute and analyse the triphase voltages and currents, without mechanical characteristic, temperature, noise and magnetic field etc.

论文设计的装置主要完成对电机三相电压电流等电参数的测量、计算和分析，而不涉及对电机的机械特性、温度、噪声、磁场等测量。

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Characteristic Extraction Method for Underwater Target Radiated Noise Based on Wavelet Transform

基于子波变换的水下目标辐射噪声特征提取方法

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Based on the study of frequency and damping, the effects of mechanical characteristic on thermal vibration noise and m.

从器件的频率和阻尼特性出发，研究了器件的机械特性对热振动噪声和机械稳定性能的影响。

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The influence of thermal noise on the nonclassical effects of an even or odd coherent state is studied with the characteristic function methods.

本文讨论了热混饨光场态参与时对奇、偶相干态的光场统计性质影响。

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This subject is from environment noise field test and observation, a part of the tenth five-year plan project "The test and research of Ocean ambient physical field characteristic" charged by Dalian Test& Control Institute.

本课题来源于大连测控技术研究所承担的环境试验与观测十五计划项目海洋环境物理场测量分析与研究课题的环境噪声场测量与分析部分。

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