子模型

Position parameters were obtained from the simulation with the model of towed array.Based on the theory of radiated noise forming, the launch noise was simulated according to test condition in Laboratory,and the result showed the launch impulsion noise obeyed SαS distribution. The simulated noise attenuating in deep sea was analyzed with a sound loss translation model.Minimum variance distortionless response,spatially smoothed MVDR, and beam-space multiple signal classification algorithm were adopted to process the signal, hence the source level, the frequency structure and the location of the launch noise were achieved.

基于试验的实际情况，根据潜艇拖曳阵模型，仿真生成了各水听器阵元与本艇的位置关系；根据噪声源理论模型分析产生雷弹发射模拟噪声，利用SαS分布模拟武器发射冲击噪声，仿真分析模拟噪声在海洋环境中的传播衰减，对阵元信号分别利用最小方差无畸变响应法（MVDR 、空间平滑MVDR以及适应子带的波束域多重信号分类算法进行信号处理，得到发射噪声的声源级、频谱结构和方位。

By means of automotive driving axle housing model tests, a weaken signal component covered by stronger exciting response signal was obtained by using of wavelet multiresolution analysis and a AR signal model was formed.

通过汽车驱动桥模型试验，利用子波变换多分辨分析技术，提取了淹没于响应信号中的微弱信号分量，并建立了裂纹信号的AR模型。

MethodsThe rat chronic renal failure model induced by feeding adenine was used to investigate rat blood urea nitrogen, creatinine, amount of emiction within 24 h, urinary protein and pathological reaction of nephridial tissue by means of comparing the blank control, negative control, positive control with the Cordyceps minlitaris stroma of CRF rats.

方法采用饲喂腺嘌呤诱导大鼠慢性肾衰模型，观察比较了空白组、阴性对照组、阳性对照组和蛹虫草子实体组CRF模型大鼠血尿素氮、肌酐、24 h尿量、尿蛋白

The system uses enhancive training combined with a embedded composite model which concatenate the sub-word models,and improved token passing Viterbi algorithm,which improve the recognition accurate of the system.

识别系统的训练采用由子词模型构成的复合模型进行强化训练，识别采用令牌传递式改进Viterbi算法，提高系统的识别性能。

The sufficient conditions for the existence of perfect Nash equilibriums of the model are given.

本文讨论了一类农业保险模型的市场对策问题，探讨了该模型的完善的子对策均衡点存在性。

And we show that random walk model converges to the stable law of Lévy-Feller advection-dispersion equation by use of a properly scaled transition to vanish-ing space and time steps,We propose an explicit finite difference approximation for Lévy-Feller advection-dispersion equation.

第三章讨论描述服从某种稳定分布反常扩散的非对称空间分数阶对流-扩散方程——Lévy-Feller对流-扩散方程，首先利用Fourier变换和Laplace变换给出方程的基本解，然后利用Grünwald-Letnikov分数阶导数移位离散算子离散方程中的Riesz-Feller分数阶导数得到离散格式，证明此格式可以解释为离散随机游走模型，并且证明了当时间和空间步长以一定的比率同时趋于0时，所提出的离散随机游走模型收敛到Lévy-Feller对流-扩散过程的稳定分布。

By means of combining the structure analysis of finite element with optimization algorithm,the finite element model and optimization mathematics model of the multi-serial uniform load thrust bearing were established by APDL.

将有限元结构分析与优化算法相结合，应用APDL建立了多排均载推力滚子轴承的有限元模型及优化数学模型。

Based on LML theory frame and its algebraic model, geometric model and learning axiom systems, going for further study, this paper presented orbits generated algorithm of learning subspace in LML and applied it to corresponding examples, such as classify of human, chemical composition of wine and eight data sets including Soybean-Large, etc.

本文在李群机器学习的理论框架上，以李群机器学习的代数模型、几何模型、学习的公理系统为基础作进一步研究，给出了李群机器学习的学习子空间轨道生成算法，将该算法应用于人群分类，葡萄酒化学成分分类以及大豆等八个专用数据集的分类，取得了满意的结果。

The contradiction between the quark spin structure of nucleon of the constituent quark model and the measured one in the polarized deep inelastic lepton nucleon scattering has been explained in detail.

简要介绍了夸克的发现、核子的夸克模型，详细讨论了夸克模型中核子内夸克自旋结构和极化轻子-核子深度非弹散射测量出的夸克自旋结构中的矛盾。

By using linear operator semigroup theory, it is shown that the solution obtained by the model is well-posedness.

对模型进行了分析，运用线性算子半群理论研究了模型的解的适定性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。