partial coherence
英 [ˈpɑːʃl kəʊˈhɪərəns]
美 [ˈpɑːrʃl koʊˈhɪrəns]
网络 部分相干性; 部份同调; 偏相干; 部分相干; 偏相干性
双语例句
- Application of the Partial Coherence Function on the Noise Identification of Cars
偏相干法在识别轿车噪声源中的应用 - Influence of partial coherence effect on random seismic responses of long-span spatial structures
部分相干效应对大跨度空间结构随机地震响应的影响 - The Removal Power Interference Based on Partial Coherence Analysis; An effective method to eliminate serious interference of ESP by an auxiliary grounding
基于偏相干分析法的工频干扰消除方法研究一种有效消除电除尘器强干扰的辅助接地方法 - Effect of partial coherence of laser has on the irradiance distribution of coherent combining of fiber laser arrays in far field;
对于相干合成的光纤激光器阵列来说，如何定量的分析阵列的相干性对于评价阵列的性能具有极其重要的意义。 - A detailed calculation on the degree of polarization ( DOP) of the light exiting fiber Lyot depolarizer is presented by using partial coherence theory of quasi-monochromatic light.
借助准单色光部分相干理论，以线偏光为入射光，对光纤Lyot消偏器出射光的偏振度进行了详细的推导。 - The application of partial coherence interferometry in a special group of senile cataract patients
相干光生物测量法在特殊老年性白内障群体中的应用研究 - Study of Grating Imaging System Using Theory of Partial Coherence
用部分相干光衍射理论研究光栅成像系统 - In this paper, the partial coherence analysis method for the identification of loader cab's noise sources is introduced.
应用偏相干分析方法进行装载机司机室噪声源识别的研究。 - Calculation of Identifying Noise Source Based on Partial Coherence Analysis
偏相干分析识别噪声源的计算 - A multiple coherence function and partial coherence function analysis method is presented by whick the correlation between the input and output is established correctly and the effect could be given quantitatively of one or some of the input on the output in analysis a multi-input system.
对这种多输入系统，只能使用多重相干和偏相干函数分析方法，才能正确地给出全部输入与输出之间的因果关系，并定量地给出某个（或某几个）输入对输出的贡献。 - Experimental study on partial coherence source
部分相干源实验研究 - After the priority ordering, multiple coherence functions were adopted to detect whether important signal sources were lost, then independent and dependent signal sources were distinguished respectively by ordinary coherence function and partial coherence function.
在进行优先级排序后，用重相干函数检测是否有重要信号源被遗漏，然后分别用常相干函数和偏相干函数对独立信号源和非独立信号源进行识别。 - The influence of the traveling-wave effect of the earthquake motion on the internal forces of structural bars is stronger than that of the partial coherence effect of the random earthquake motion.
地震动的行波效应对结构杆件内力的影响比随机地震动的部分相干效应的影响更大； - Based on the partial coherence theory, the Lau effect with square wave modulated phase grating is studied. The theoretically predicted high contrast Lau effect fringes are observed in the experiment.
本文根据部分相干理论研究了方波调制相应光栅的Lau效应，在实验中观察到了理论所预言的高对比度Lau条纹。 - A Study on 3D Vibration of the Crankshaft and Surface Vibration of the Crankcase based on Partial Coherence Function Analysis
基于偏相干函数分析的曲轴箱表面振动和曲轴三维振动研究 - Based on the partial coherence theory, this paper derives the formula of intensity and variance of diffraction from a screen with randomly-distributed holes.
本文从部份相干理论出发，导出了随机孔屏的衍射强度期望分布及涨落方差表达式； - This thesis analyze noise source and principle of vehicle, then deeply study partial coherence function to identify vehicle noise, basing on the analysis of the primary methods in identifying vehicle noise home and abroad.
本文分析了汽车的噪声源及其产生机理，并在分析国、内外主要噪声源识别方法的基础上，深入研究了偏相干函数法识别汽车噪声源的分析方法。 - Identification of Loader Cab's Noise Sources Based on Partial Coherence Analysis Method
基于偏相干分析法的装载机司机室噪声源识别 - The characteristics of front end light, a key problem in EFISI ( Echelon Free Induced Spatial Incoherence), is analyzed in this paper, and a new partial coherence light source is researched here.
对无阶梯诱导空间非相干技术中前级光源太弱的问题进行了分析，开展了前级部分相干源的研究工作。 - The problems of identifying noise sources of the vehicle by the partial coherence analysis
用偏相干分析方法识别车辆噪声源中几个问题的研究 - Study of Identifying Vehicle Noise Source with Partial Coherence Function
利用偏相干函数法识别汽车整车噪声源的研究 - The problems in noise source identification by partial coherence function are discussed.
并讨论了偏相干函数、偏复相干函数在噪声源识别中的问题。 - Using partial coherence function for vibration source and noise source identification
利用偏相干函数识别振动派和噪声源 - The theory and method of partial coherence analysis of distribution noise source diagnosis
分布噪声源诊断的偏相干理论与方法 - Also, the partial coherence function and wavelet function of noise source identification MATLAB program were written. The contribution of various noise sources were quantified, making the noise contribution clearly.
并编写了偏相干函数和小波函数噪声源识别的MATLAB程序，量化了各噪声源的贡献，使得各噪声的贡献清晰、明确。 - And coherence analysis, partial coherence analysis and wavelet analysis were used to identify the interior noise respectively.
主要包括利用相干分析、偏相干分析和小波分析方法对某微车车内噪声源识别。 - Our thesis presents a general analysis for the study of X-ray partial coherence, and paves the way for subsequent performance analysis of X-ray imaging platforms. 2.
本论文给出了部分相干光情形下的通用分析方法，同时为后续各类x射线成像平台的性能分析奠定基础。2.一维X射线泰伯干涉仪是目前相衬成像的研究热点。 - Then the fitting acceleration time history based on phase difference spectrum been tested, the results reflect that it has property of partial coherence effects as the real seismic waves and the traveling wave effect and non-stationarity characteristics in time-frequency domain.
结合相位差谱拟合出加速度时程并对其进行了检验，拟合所得加速度时程体现了地震波部分相干效应与行波效应及时-频非平稳性等特点。 - For this situation, the text judges influence to the structure caused by partial coherence effect based on the dangerous poles, and an apparent result has been obtained.
对此本文提出了通过危险杆件的数量分布规律来判断部分相干效应对结构的影响，得到了比较直观的研究结果。