英语人>网络例句>distribution parameter 相关的网络例句
distribution parameter相关的网络例句

查询词典 distribution parameter

与 distribution parameter 相关的网络例句 [注:此内容来源于网络,仅供参考]

Here, we point out that, within the frame of general relativity, the basic astrophysical equations are Einstein equation, Boltzmann equation of the distribution function of real matter in the presence of electromagnetical field in curved spacetime, Maxwell equation and the equation of radiative transfer of Stokes parameter of photons in curved spacetime.

这里,我们指出,在广义相对论框架下,天体物理基本方程为Einstein场方程,弯曲时空中实物质分布函数所满足的含有电磁场的Boltzmann方程,弯曲时空中Maxwell方程组和弯曲时空中光子Stokes参量所满足的辐射转移方程。

It is found that the fouling rate is lowered during subcooled fow boiling by carrying gas injection, and the influence of carrying gas injection on fouling of convective heat transfer is more obvious than that of subcooled flow boiling; morphology of CaCO〓 crystallization fouling exhibits self-similarity and the fractal dimensions of CaCO〓 crystallization fouling are determined from the gray scale distribution of the SEM images by box-dimension method. The value of the crystallization fouling surface fractal dimensions reveals the complexity of the surface, and can be used as an import parameter for the investigation of influence of carrying gas injection on scale formation.

实验发现:引入载气,过冷流动沸腾结垢速率降低,但引入载气对过冷流动沸腾结垢速率的影响要弱于对对流传热结垢速率的影响;CaCO〓结晶垢具有统计自相似性,即分形特征;用盒子维法测定了CaCO〓结晶垢的分维值,分维值的大小反映了换热面上生成的结晶垢表面复杂程度,可用于描述引入载气对污垢的形成作用。

Through the considering of two kinds of prior information—conjugate priorand noninformative prior,and by use of the method of Bayesian analysis,we obtain that the posteriordistribution of parameter in the model is approximate to Normal distribution.

考虑两类先验信息,即共轭先验和无信息先验,利用贝叶斯分析方法,得到模型参数的后验分布近似为正态分布。

In this paper,based an the Monte-Carlo method,the outher has really analysed the distribution and statistical parameter of the effect of crane load in one-story industrial buildings with further consideration of the random position and combination of crane load .

本文充分考虑了吊车荷载的随机位置和多台吊车组合情况,采用Monte—Carlo方法分析了吊车荷载效应的分布及其统计参数,得出一些有意义的结论。

The story drift can be represented by the drift of a typical beam/column sub-assemblage. Introducing the plastic deformation distribution factor x as a parameter, the relations among x, displacement ductility ratio μ〓 and column overstrength factorη〓, i. e. the x-μ〓-η〓 equations are presented.

提出用框架节的侧移要求来等效框架的层间位移要求,引入塑性变形分布因子x的概念,建立了x与位移延性系数μ〓、强柱系数η〓之间的关系,即x-μ〓-η〓关系。

Our theory predicts the minimum value of ponderomotive parameter and the corresponding critical laser intensity, below which no diffraction can occur; 6, We studied the energy transfer of a two-level atom moving in a cavity field, as well as its influence on the atomic emission spectra and on the photon distribution of the intro-cavity field.

我们用两对激光模来模拟紧聚焦的高斯光场,成功地得到了《Nautre》上Batleaan等人的实验观测结果,预言了有待实验进一步观测的新现象,并确立了发生电子衍射的激光场的临界强度; 6,研究了原子在激光场中运动时光场与原子之间的能量交换,以及这种能量在光谱上的反映和对激光场统计性质的影响。

The concept of entropy is applied to define an index on evaluating the abnormal condition. Prediagnosis of machine fault is made using the spectral structure distribution divergence as a criterion, in which the J divergence concept and multi-parameter evalution theory that describe the pseudo distances between the sampling signals and the corresponding standard faulty signals are used.

为此,基于信息熵提出了一个机组起停车过程转子运行状态的评估指标,并在此基础上,为实现机组运行故障早期预诊的目的,进而基于J散度及多参数评估理论,提出了信号频谱结构分布散度的概念,以描述实测信号与机组典型故障信号间的伪空间距离,从而实现了机组运行故障的初步预诊。

The critical nitrogen content in heading period was used to calculate the biggest accumulation quantity of nitrogen. The latent distribution index of leaf and stem, which was the variety heredity parameter, were used to distinguish the difference in nitrogen assignment in different varieties. The dynamic content of the nitrogen accumulation before anthesis could be described with a Richards model. The dynamic content of the nitrogen remobilization in leaf with leaf area index could be described with a power model, and the nitrogen absorption of grain from soil with dry weight could be described with a power model. The dynamic content of nitrogen density in stem and spike with physiological development time could be described with a nonlinear model.

模型利用抽穗期植株临界含氮量来表达氮素最大积累量,引入叶片潜在分配指数和茎鞘潜在分配指数2个品种遗传参数来区别不同品种在器官间的氮素分配差异,采用Richards方程来描述大麦花前氮素积累动态变化;采用指数函数方程来描述叶片氮的转移量随叶面积指数的动态变化以及籽粒从土壤中吸收的氮量随干物重的动态变化;采用非线性函数方程描述茎鞘和穗部的氮浓度随生理发育时间的动态变化。

Computerized tomographyof cross-borehole electromagnetic is an advanced technology which successfully uses the principle of CT of medicine in geology. It reflects the physical parameter distribution in scenographic profile according the propagation of electromagnetic waves in lossy media and definite relation between physics and mathematics, finally gives the results by images.

地下井间电磁波法层析技术是一门新技术,它将医学CT的原理成功地运用于地学中,依照电磁波在地下有耗介质中传播规律及一定的物理和数学关系,反演透视剖面上的物理参数的分布,最后以图像的形式表现出来。

Objective To study the variety of trichloromethane in distribution network, and the influence of other parameter to the production of TCM.

目的 研究三氯甲烷(trichloromethane, TCM)在配水管网中的变化及其他水质指标对其生成量的影响。

第21/23页 首页 < ... 15 16 17 18 19 20 21 22 23 > 尾页
推荐网络例句

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。