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涨落统计
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  statistical properties
     Statistical Properties of Vibrational Energy Levels in C_6H_6
     C_6H_6分子振动能谱的涨落统计特征(英文)
短句来源
     The statistical properties of vibrational energy levels in C 6H 6 are analyzed.
     分析了C6 H6 分子振动能谱的涨落统计特征 .
短句来源
  “涨落统计”译为未确定词的双语例句
     However, the statistic character of fluctuations in energy spectra of the H_2O, NH_3, CH_4 are different because of their degeneracies: they transform from the obviously nonpoissonized type to the closely poisson type.
     此外,随着简并度的增加,H_2O、NH_3、CH_4的涨落统计特 征由非 Poisson型向近 Poisson型过渡.
短句来源
     THE STATISTICAL CHARACTERISTICS OF FLUCTUATION SPECTRA OF EARTHQUAKE TIME SERIES DATA AND THE EARTQUAKE ACTIVE PERIOD
     地震活动时序谱的涨落统计特征与地震活跃期
短句来源
     (3) When the classical dynamic system is changed from the integrablesystem to the chaotic one, according to Random Matrix Theory , the distribution of its spectra statistic has achieved the great transition from "similar Possion distribution"to "'Wigner distribution".
     (3)当对应的经典系统的动力学行为从典型的“规则”演化到“混沌”时,随机矩阵理论预言,其能谱涨落统计特征发生了明显变化,紧邻间距分布尸(s)从类possion分布向Wigner(高斯正交系综GOE和高斯酉系综GuE)分布演变。 了
短句来源
     Using the method of laser induced high resolution fluorescence by excimer laser pumped dye laser, the radiative lifetimes of the 2B 2 electronic excited state of NO 2 and its relationship with NO 2 pressure and excitation wavelength were measured. The fluorescence decay was mono exponential and the value of the radiative lifetime varied between 20.44 μs and 72.53 μs. The apparently anomalously long lifetime of the 2B 2 state was discussed using spectral fluctuation statistical analysis theory.
     采用准分子激光泵浦的染料激光诱导的高分辨荧光技术 ,测定了NO2 分子 A2 B2 电子激发态的荧光辐射寿命及其与激发波长、NO2 分子气体压力之间的关系 ,结果表明荧光衰减曲线是单指数的 ,辐射寿命在 2 0 .4 4~ 72 .53μs之间变化 ,利用光谱涨落统计理论对 A 2 B2 电子态的反常长寿命进行了讨论。
短句来源
     Using this method, the statistic character stability of the vibrational energy levels fluctuations in H 2O molecule is analyzed, as a result the region where the statistic character transition from one type to another is found out.
     根据该方法 ,具体分析、比较了H2 O分子低激发态与高激发态振动能谱涨落统计特征 ,找出了从低激发态向高激发态过度时涨落统计特征明显改变点。
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  相似匹配句对
     Fluctuation can make the control operation unreliable.
     统计涨落对控制系统的不良影响。
短句来源
     DYNAMICALTHEORYINSTAnSTICSOF ENERGYLEVELFLUCTUATIONS
     能谱涨落统计的动力学理论
短句来源
     Statistics
     统计数据
短句来源
     Group Statistics
     分组统计
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     Application of Fluctuations and Chinese Traditional Medicine
     涨落和中药应用
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  statistical properties
Further discussion on statistical properties of activity flow time in pert
      
In this paper attempts are made at answering the problems on the statistical properties of activity flow time in PERT raised by the late famous mathematican Hua Loo-keng.
      
A numerical investigation of statistical properties of chaotic motions that occur in one vibro-impact system as a result of the bifurcation connected with the arrival of the periodic motion at the boundary of infinite-impact motion domain.
      
Statistical properties of the fluxes of energetic ions and solar wind in the region of intersection of shock wave fronts in the
      
Statistical Properties of the Dielectric Strength of Triggered Vacuum Switches
      
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In this article, a quantum statistical theory of fluctuation in chemical reaction systems has been developed. Starting from the Liouville equation, the equation for characteristic function and distribution function of density fluctuation has been obtained by projection operator method. The results confirm our previous phenomeno-logical theory. Finally, the correction terms of statistical theory and its influences on spectrum of fluctuation waves has been discussed.

本文试图建立化学反应体系涨落的统计理论。我们从刘维方程出发,利用含时间的投影算子技术,得到密度涨落的分布函数及特征函数所满足的方程。基本结果与我们唯象理论的广义Master方程一致。最后讨论了统计理论对唯象理论的修正项及其对涨落波谱的影响。

We apply the theory established in ref. [10] and the general results to treat heat fluctuations in dielectric materials, by considering the phonon heat conduction in one, two and three dimensions, as well as in metals, where we deal with electronic heat conduction. We compare our results with an exact solutions from an exact model for the nonequibrium fluctuations in a linear harmonic chain based on an information-theoretical approach. These solutions coincide reasonably. And so prove the theory presented in...

We apply the theory established in ref. [10] and the general results to treat heat fluctuations in dielectric materials, by considering the phonon heat conduction in one, two and three dimensions, as well as in metals, where we deal with electronic heat conduction. We compare our results with an exact solutions from an exact model for the nonequibrium fluctuations in a linear harmonic chain based on an information-theoretical approach. These solutions coincide reasonably. And so prove the theory presented in [10] is correct.

本文将文献[10]所建立的非平衡涨落统计的微观唯象分析理论与对一般的涨落-耗散表示式的修正方法,直接应用于一、二与三维光子热传导与金属中的电子热传导的研究中,并将所得结果与由信息理论方法所建立的线性谐振子链的非平衡涨落的精确模型所求得的精确结果进行了比较,两者相当符合。从而证实了文献[10]所建立的非平衡涨落统计的微观唯象分析理论是正确的。

The essence of energy level fluctuations lies in the deviation of quantum distribution law from its classical counterpart which is usually considered as a smooth average of energy level data. It is the key-work to find an optimam fitting curve of original level data for the unfold of energy level fluctuatione thereby.This article is devoted to discribe the fundamental ideas concerning with energy level fluctuations and their unfolding, meanwhile to put forward a fitting method of polynomial expansion which is...

The essence of energy level fluctuations lies in the deviation of quantum distribution law from its classical counterpart which is usually considered as a smooth average of energy level data. It is the key-work to find an optimam fitting curve of original level data for the unfold of energy level fluctuatione thereby.This article is devoted to discribe the fundamental ideas concerning with energy level fluctuations and their unfolding, meanwhile to put forward a fitting method of polynomial expansion which is more universal for unfolding energy level fluctuations by means of a synthesis of different unfolding methods for various spectra. The arguments formed in this article is clarified by concrete treatments for some typical examples.

展示能谱涨落是能谱涨落统计分析的首要工作。本文描述了能谱涨落及其展示的基本思想,在综合各类谱的涨落展示法的基础上提出一套普适性较强的多项式拟合展示法,并用实例处理予以具体说明。

 
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