耗散度

However, western science still is used to eliminating the non-understandables beyond intellectuality with "Occam's Razor". As general relativity is concerned, the matter energy only refers to matter's mass and momentum, and what is determined by its energy distribution is only the degree of space-time curvature. Without deeper energy form and determined state, it has not covered such problems as energy subtlety, etc; Systematology, information theory, cybernetics and theory of dissipative structures still adopt mechanics reduction. Up to now, western science is far from closely connecting subject consciousness with object.

但西方科学仍然习惯以"奥康剃刀"去除知性所不能理解的东西，广义相对论的物质能量仅是指物质的质量和动量等，其物质能量分布所决定的也仅是时空弯曲程度，还没有更深刻的能量形式和决定状态，还没有涉及到能量的精微度问题等；系统论、控制论、信息论和耗散结构理论仍然采用力学还原；且到目前为止，西方科学还远未将主体意识与客体对象密切联系起来。

Moreover,using Ito differential formul a to the constructed Lyapunov function along solutions of lto stochastic differential systems,Lyapunov method is adopted to set up the fundamental theory of dissipativity in the module corresponding to the theory on the dissipativity of deterministic ordinary dif- fere.

提出了有关Ito型随机微分系统耗散性理论的新概念：按模耗散、按模等度耗散和按模一致耗散，并利用Lyapunov方法，借助于Ito 微分公式沿着Ito型随机微分系统的解对所构造的Lyapunov函数求导数，给出了Ito型随机微分系统有关按模耗散理论的一些代数判据，获得了与确定性常微分系统耗散性理论相对应的结论，最后的算例证明了该方法的有效性和可行性。

An inhomogeneous Benjamin-Davis-Ono-Burgers equation including topographic forcing and turbulent dissipation is derived in terms of the quasi-geostrophic vorticity equation, an approximate analytic solution of the BDO-Burgers equation with a small dissipation is obtained, the time variations of mass and energy of the algebraic solitary waves are discussed, and finally, the forced BDO-Burgers equation is integrated numerically and the numerical solutions are given for a given basic flow with a weak shear and a localized topographic forcing.

利用包括地形外源和湍流耗散的准地转涡度方程导出了包含强迫项和湍流耗散项的非齐次强迫BDO-Burgers方程，求出了小耗散存在情况下BDO-Burgers方程的近似解析解，讨论了代数孤立波的质量和能量的守恒关系，最后，对给定的弱切变基本气流和局地地形强迫，数值积分强迫BDO-Burgers方程，求得了不同参数下的数值解。

The fidelities of quantum states of system in Jaynes-Cammings model considering the dissipation of cavity were studied by using the complete quantum theory.The influences of the cavity damping constant and the numerical value of initial mean photon number on the fidelities of quantum states was discussed.

利用全量子理论研究了存在腔耗散的大失谐 Jaynes-Cumming 模型中量子态保真度，讨论了初始平均光子数一定的情况下腔的耗散系数对量子态保真度的影响，以及当腔的耗散一定的情况下初始光场的平均光子数对量子态保真度的影响。

Through defining the concept of transition process time constant for a continuous autonomous dissipative chaotic system, the relationship between transient characteristics of these chaotic systems and corresponding dissipativity is explained theoretically, and then an explicit formula for calculating the transition process time constant is established.

通过确立连续自治耗散混沌系统过渡过程时间常数的概念，从理论上阐明了这类混沌系统的瞬态特性与其相应的耗散度之间的关系，从而建立了计算过渡过程时间常数的显示关系式。

Some new conceptions are presented about the dissipativity theory of Ito stochastic differential systems as follows:dissipativity in module,equi-dissipativity in module and uniform dissipativity in module.

提出了有关Ito型随机微分系统耗散性理论的新概念：按模耗散、按模等度耗散和按模一致耗散，并利用Lyapunov方法，借助于Ito微分公式沿着Ito型随机微分系统的解对所构造的Lyapunov函数求导数，给出了Ito型随机微分系统有关按模耗散理论的一些代数判据，获得了与确定性常微分系统耗散性理论相对应的结论，最后的算例证明了该方法的有效性和可行性。

Using a forced dissipative nondivergent nonlinear barotropic vorticity equation and by means of various schemes, we did simulation experiment and get its numerical solution .

从强迫耗散无辐散正压涡度方程出发，用不同方案模拟试验得到它的数值解，它与已经导得解析解的特征较为一致。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。