Cauchy distribution is a particular one in probability and it has a lot of special properties.

柯西分布是概率統(tǒng)計(jì)學(xué)中的一個極具特色的連續(xù)型分布狼友网免费卡，其獨(dú)有的性質(zhì)歷來備受重視最新囯产福利在线观看精品，利用特征函數(shù)這一工具，討論了柯西分布的結(jié)構(gòu)欧美又粗又硬又长又爽、矩存在性α片一区、可加性、無窮可分性等概率性質(zhì)一级毛片一级毛片一级毛片大全。

The distribution function of the system response and state function is approximately determined by the standard normal distribution functions using Edgeworth series, and its reliability is obtained.

在結(jié)構(gòu)系統(tǒng)響應(yīng)和狀態(tài)函數(shù)的前四階矩的一般數(shù)學(xué)表達(dá)式的基礎(chǔ)上91亚洲高清视频在线，使用 Edgeworth級數(shù)把未知響應(yīng)和狀態(tài)函數(shù)的概率分布展開成標(biāo)準(zhǔn)的正態(tài)分布表達(dá)式，并放松了對隨機(jī)參數(shù)的分布概型和激勵類型的限制国产免费小视频，從而確定了系統(tǒng)的可靠度

Using the characteristic found,the maximum likelihood estimators and the moment estimator s of parameters of the multivariate exponential distribution of Freund are obtained.

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The wavelet energy moment can reflect the distribution of signal energy in frequency domain and that in time domain indirectly as well.

信號能量的時(shí)頻分布可以反映不同信號的本質(zhì)區(qū)別大免费片大免费大片免费片大，小波能量矩既可以反映信號能量在頻域上的分布，也可以間接體現(xiàn)能量在時(shí)域上的分布操摸插人人。

The distribution of signal energy in time domain and frequency domain can reveal essential differences among various signals in detail comparatively. The wavelet energy moment can reflect the distribution of signal energy in frequency domain and that in time domain indirectly as well.

信號能量的時(shí)頻分布可以反映不同信號的本質(zhì)區(qū)別欧美又大又粗高潮视频欧，小波能量矩既可以反映信號能量在頻域上的分布，也可以間接體現(xiàn)能量在時(shí)域上的分布直接看的av网站免费观看。

We obtain the risk process involved in this model,the statistical properties of the surplus process,and statistical features of the claim numbers and the probability distribution of the total amount of compensation.The three types of business of the risk model is given when the number of claims obey Poisson distribution and negative binomial distribution.We make a comparison between the risk model built in the thesis and the classic risk models with independent claim numbers when the amount of claims obey Weillbull distribution and Exponential distribution.The results have a good practical significance.

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The class of distribution of decreasing variance residual life an that of decreasing percentile residual life are investigated,some their characters are also given,and their characteristic result is given when the general moments of residual life function are taken as their basis.

闡述了遞減方差剩余壽命分布與平衡分布的平均剩余壽命函數(shù)的密切聯(lián)系最色A片视频；研究了遞減方差剩余壽命分布類及遞減百分位數(shù)剩余壽命分布類91黄色片免费看，并且給出了它們的一些特征；給出了以剩余壽命函數(shù)的一般矩為基礎(chǔ)的特征結(jié)果久久久久久精品。

The results indicate that in the synchronizing condition the MRF is unyielded, every point of MRF in the flow field has the same angular velocity. Under the slipping condition, with the increase of magnetic field or the decrease of slip speed, MRF may transfer from whole yield to partial yield. When the MRF wholly yields, the angular velocity of MRF increases nonlinearly with its radius, the non-linear distribution becomes more obvious as the magnetic intensity in the working gap increases. When the MRF partially yields, the yield region expands with the decrease of magnetic intensity or the increase of slip speed and the unyield region always reaches the driven rotor. The transfer torque of MRTD increases with the increase of the external magnetic field, but the transfer torque maintains a constant value approximately with the variation of slip speed at the same magnetic intensity.

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Based on density functional theory and electronegativity equalization principle,applying an atom-bond electronegativity equalization σπ model,using a separated program,we calculated the charge distributions and dipole moments of guanine tautomers.

以密度泛函和電負(fù)性均衡原理為基礎(chǔ)發(fā)展的原子-鍵電負(fù)性均衡方法的σπ模型www.日本子..com精品。并結(jié)合自編程序国内自拍与偷拍，計(jì)算了鳥嘌呤五種異構(gòu)體的電荷分布和偶極矩，計(jì)算結(jié)果表明经典18岁黄片，所計(jì)算出的電荷分布可以和從頭算結(jié)果很好地關(guān)聯(lián)欧美人性交精品A片在线观看。所計(jì)算的偶極矩與其它從頭計(jì)算方法和力場方法相比總體趨勢相同，進(jìn)一步說明了ABEEMσπ模型的合理性

The ideal quantum gases obey Bose-Einstein or Fermi-Dirac statistics and the flux can be derived from the known distribution function. In this sense, we develop the kinetic schemes that suitable for ideal quantum gas and investigate the influence of the quantum effect. In this thesis we discuss shock tube problems and shock diffraction by wedges and shock diffraction by cylinders for the ideal quantum gases.

理想量子氣體之速度分布依循Bose-Einstein或Fermi-Dirac分布黄色免费的网址，在已知?dú)怏w分布函數(shù)的情況下国产精选自啪，對分布函數(shù)取矩可得宏觀量及其通量，本文即利用此概念發(fā)展適用於理想量子氣體之氣體運(yùn)動算則国产美女人人操，并探討量子效應(yīng)造成之影響av在线播放免费精品，本文探討理想量子氣體之震波管、楔形體和圓柱震波繞射問題免费在线中文字幕。