耗散函数

The fluctuation structures were observed in theexcitation function of all the outgoing channels.Statistics method based on thefluctuation correlation was used to study and analyze the excitation systematically,which demonstrates a series of characters in the dissipative collision 〓 and〓 by which they are different from the compound nuclei in the cross sectionfluctuation,such as strong correlation among outgoing channels,long range energycorrelation and angular correlation.

各个出射道的激发函数中都观测到了涨落结构，运用涨落关联的统计理论方法对激发函数进行了系统地研究和分析，揭示出〓和〓耗散反应截面涨落区别于复合核截面涨落的一系列特征性质，如强烈的出射道关联、长程的能量关联和长程的角度关联。

The correlation function method is applied to analyze the fluctuation of the excitation function in the dissipative nuclear reaction.

应用关联函数方法，分析耗散反应激发函数中的涨落。

A 3-D EVP model is generalized from the 1-D EVP model according to the rule of Lagrange's dissipative rate function occurring in the 1-D EVP model. Compared with experimental data obtained from consolidation-undrained triaxial shear creep test, the present 3-D EVP model is verified to be valid.

参照一维EVP模型的Lagrange耗散率函数所呈现出来的规律，把一维EVP模型推广到三维EVP模型，并与三轴不排水剪切蠕变试验数据相比较，验证了本文三维EVP模型的合理性。

The discrete velocity ordinate method in the kinetic theory of gases is developed and applied to discretize the correspo

借助非定常时间分裂法和无波动无自由参数的NND耗散格式，建立直接求解微观分子速度分布函数的有限差分数值格式；研究并发展可用于离散速度坐标点选取和离散速度空间宏观取矩的高斯─埃尔米特无穷积分方法、等均间隔的牛顿─柯斯复合积分法、以勒让德多项式的根为积分结点的高斯─勒让德数值积分法，并应用于不同马赫数绕流模拟；通过对不同流域一维激波管问题、二维圆柱绕流问题和三维球体绕流的计算研究，并将计算结果与其他途径得到的研究结果诸如DSMC模拟值、N-S解及有关实验数据进行比较分析，创建了一套能有效模拟稀薄流到连续流不同流域气体流动问题简化的统一数值算法研究框架

The cross-correlation coefficients of the excitation functions for different atomic number Z and for different scattering angle θ cm have been deduced.

观测到激发函数具有耗散反应的特征涨落结构，分析了激发函数之间的长程角度关联以及强烈的电荷数关联。

The approximate stationary probability density function for the response of multi-degree-of-freedom dissipated Hamiltonian systems to Poisson white noises are obtained by solving the four-order generalized Fokker-Planck-Kolmogorov equation using perturbation approach.

通过用摄动法求解四阶广义福克－普朗克方程，得到泊松白噪声激励的多自由度耗散的哈密顿系统的近似平稳响应概率密度函数。

By application of dissipative structure theory, the order degree entropy function of water resources system is established, and the rationality is testified. The water resources evolvement direction can be distinguished by finding out the change tread of order degree entropy. At the same time, the entropy change is also the basic criterion of weighing the validity of control.

7以耗散结构中的熵变理论为依据，建立了水资源系统的有序度熵函数，并证明了其合理性，应用该函数的变化趋势可以实现对水资源系统演化方向的判别，同时也成为衡量调控是否合理的基本标准。

In this paper the three-dimensional transfer function model has been developed in the atmosphere with dissipation and background winds.

在考虑背景风场及大气耗散的条件下，建立了3维内重力波传输函数数值模式。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失