英语人>网络例句>frequency theory of probability 相关的网络例句
frequency theory of probability相关的网络例句

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与 frequency theory of probability 相关的网络例句 [注:此内容来源于网络,仅供参考]

Peirce thus added the possible as a third mode of being—and, in so doing, gave up his long-held, Mill-inspired frequency theory of probability—and his scheme of categories was fundamentally complete.

CP 8.308 皮尔士因而增加不可能为第三种存在模式---这样做时,就放弃了他长期坚持的 Mill引起的可能性的频率理论---于是他的范畴安排根本上就是完全的了。

After studying the theory of combined signal processing with acoustic pressure and particle velocity, a method of direction estimation underwater, which is based on intensity measurement using an acoustic vector sensor, is presented. In the low frequency field with kinds of line-spectra, azimuth angle estimation is achieved based on the probability density statistics and bar graph approach. It can preferably resolve the problem of left/right bearing resolution and estimate the direction of space.

为了对水下目标进行定位,基于声压与振速联合信号处理的理论,研究了复声强法对水下目标信号的定向技术,并使用概率统计和直方图的理论对目标的方位角和俯仰角值进行了估计,在线谱分量存在的低频段对估计角度进行了概率统计,较好地解决了左右舷的分辨问题,实现目标的全空间无模糊定向。

For intramolecular electron transfer reactions in solution,the fluctuations of the intramolecular vibrational modes are much faster than that of solvent mode.Thus,the reaction-diffusion equation is commonly used to describe the motion of solvent,with a sink function to treat the vibrational high-frequency mode.Based on this theory-so -called the Sumi-Marcus theory,we proposed an imaginary-time split operator approach to solve the reaction-diffusion equation.The approach is applied to evaluate the intermolecular ET rate between oxazine 1 and N,N-dimethlaniline.By measuring the two average survival times of the donor state probability and the rate constant in long time limit,the full kinetics of the ET is revealed with a variety of sink functions.

对于扩散控制的溶液中的电子转移反应,分子内振动模的运动比溶剂运动快很多,Sumi-Marcus理论提出用反应扩散方程(reaction-diffusion equation)处理溶剂的扩散运动,而分子内的振动用sink函数来表示,我们基于此理论发展了用虚时间分裂算符的方法(imaginary-time Split operator approach)解反应扩散方程,并将其应用于嗪1(oxazine 1,OX1)和N,N-二甲基苯胺分子之间的电子转移反应,Sink函数采用几种不同的微扰表达式,通过计算得到给体几率衰减的两种平均速率和长时间极限下的速率常数,揭示了该体系电子转移过程中的一些动力学性质。

In this review, historical background of sampling theory and development of forest inventories are presented. Application and research status of sampling methodology and technology in forest inventory in China and abroad are analyzed and reviewed, which includes sampling with probability proportional to frequency or to size, sampling based on remote sensing and sampling for rare population. Finally, both development trends and some problems of sampling methodology are discussed.

本文介绍了抽样理论的发展和国内外森林抽样调查发展过程,论述了森林调查中主要抽样方法的特点和研究现状,其中包括等概和不等概抽样、基于遥感的抽样、针对稀疏总体分布的抽样调查技术方法,并对这些抽样技术在国内外森林资源调查中的应用进行了综述,概括了抽样调查技术方法的发展趋势,最后总结了抽样技术方法还存在的一些问题。

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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。