耗散过程

尤其是SU（1，1）李代数的玻色子算符实现形式，可以描述简并参数放大器，非简并参数放大器及线性耗散过程。

And the linear dissipative process can also be described by this algebra .

弹核碎裂和相继的耗散过程

Projectile breakup and followed dissipative process

通过数值模拟，实现有关自由度的能量耗散过程，采用功率谱方法研究有关系统运动中的坐标q（t）或动量p（t）的演化过程。

The energy dissipation in the relevant system is realized by numerical simulation .

计算网格的空间步长为50km，时间步长取4min和20min两种。前者用于计算适应过程，后者用以计算发展过程和耗散过程。

Grid spacing was 50km and time step was 4 and 20 minutes respectively , according to the needs of the simulations for adjustment process and development / dissipation process .

农业生态系统的水热耗散过程与节水调控

The Process of Water-heat Dissipation and Water saving Regulation in Agroecosystem

含瓦斯煤突出的能量耗散过程及非接触预测

Energy Releasing Process and Noncontact Prediction of Coal and Gas Outburst

材料的疲劳是能量耗散过程。

Fatigue of material is a process of energy dissipation .

非定常尾迹耗散过程无粘有粘数值模拟的比较

Inviscid and viscous simulations of wake unsteady decay process

对煤与瓦斯突出过程中煤体质点内的能量耗散过程用热力学定律进行了分析；

Energy dissipation from coal particles in coal and gas outburst is analyzed by thermodynamics .

研究了有限的多自由度耦合哈密顿系统能量耗散过程的动力学问题。

Dynamical problems about energy dissipation in a finite multi-degree of freedom Hamiltonian system are studied .

耗散过程：图书馆自组织决策模式及决策支持系统

Dissipation Procedure : the Self-organized Library Policy Decision-Making Pattern and the Library Policy Making Support System

核集体运动的耗散过程和内禀自由度趋向平衡过程的理论描述

Descriptions of the equilibration process of the intrinsic degrees of freedom and dissipative process of the nuclear collective motion

耗散过程对吸积盘磁不稳定性的影响过瘤胃包被亮氨酸的稳定性检验研究

The effect of dissipation on magnetic instability of accretion disks Evaluation of Rumen Protected Leucine Availability in the Products

充填法开采过程中充填体与岩体的耦合力学作用是一个能量耗散过程。

The coupling mechanical action between filling body and rock mass during filling mining is a process of energy dissipation .

模拟结果显示了微射流的产生、形成、发展与耗散过程以及微射流的卷吸特征等。

The result shows the periodic characteristics of microjet flow field including vortex pair evolution , immigration and dissipation process .

我们在线性共振吸收理论的基础上，对波动耗散过程中的非线性效应做了进一步的研究。

On the basis of the linear theory of resonant absorption , nonlinear effect is taken into account in the wave dynamics .

金属疲劳是一个能量耗散过程，其中主要的能量耗散形式包括内耗热和储能。

Fatigue of metals is an energy dissipation process . The main energy dissipation includes the internal friction and the stored energy .

文中用非平衡态热力学描述摩擦接触下的耗散过程，以熵平衡关系和非平衡过程的稳定性分析为基础建立微动摩擦体系的热力学模型。

A phenomenological model , based on the concept of the entropy balance and the stability of the irreversible thermodynamic processes , is established .

本文提出神经脉冲动作势所遵从的一种规律，用普遍的形式&非线性耗散过程进行讨论。

This paper reports one type of laws which governs action potential of nervous pulses , and it is discussed by general form-nonlinear dispersive process .

我们利用吸积盘中新的反常磁普朗特数来研究耗散过程对开普勒盘磁不稳定性的影响。

Using the new ? anomalous magnetic Prandtl number ? in accretion disks , we study the effect of dissipation on magnetic instability of Keplerian disks .

同时研究了吸能系统的温度变化情况，得到了热效应对动能耗散过程产生了重要影响的结论。

In addition , the temperature changes were studied and lead to the conclusion that the thermal effect had an important influence on the energy-absorbing process .

摩擦是典型的非平衡态不可逆过程，摩擦中机械能到热能的转变是能质降低的能量耗散过程。

Friction is a typical nonequilibrium inreversible process . It is a energy dissipation process of energy quality degrading with mechanical energy change into heat in friction .

具体地讨论了两个不同的过程：耗散过程和退相干过程，这两个过程都可能对系统的可提纯性产生破坏，所以详细地讨论了它们对可提纯性带来的不同的影响。

There are two distinguished processes , dissipation and decoherence , which may destroy the distillability . We discuss the effects of those processes on distillability in details .

2）通过杆系模型对结构输入实际地震动，分析结构在地震作用下能量耗散过程以及结构损伤的发展过程，并讨论结构损伤和地震动三要素（主要是加速度和持时）的关系。

By inputing earthquake wave for member model , analyse dissipating energy process and development process of structure damage and discuss relation between structure damage and PGA , time of earthquake motion .

在失稳跳跃阶段，由于界面激励力的频率极高，造成摩擦界面原子获得的能量分布很不均匀，从而产生不可逆的能量耗散过程。

In the non_equilibrium stage , however , the distribution of the energy received by the interfacial atoms is not uniform because the frequency of the interfacial acting force is very high .

从分析可以看出，材料在强烈应力波作用下的损伤演化过程是一个不可逆的热力学过程，其中伴随着能量的耗散过程。

It is shown from the analysis that the damage evolution process of rocks under intensive dynamic loading is a irreversible thermodynamic process , and is accompanied with the energy dissipation process .

人们发现精心设计的耗散过程可以作为量子信息处理的资源，例如利用耗散辅助生成有效的非线性相互作用来制备非经典态。

The careful designed dissipation process can be used as the source of quantum information processing . For example , the non-classical states can be generated due to the effective non-linear interaction in-duced by dissipation .

采用物质流和能量流分析方法，提出了铁矿粉烧结过程物质流分析的核心问题，对铁素流、碳素流和硫素流的物理化学状态变化、耗散过程及其影响因素等进行了分析。

The key problems of material flow analysis for sintering process are put forward and the physicochemical change , dissipation and affecting factors of iron , carbon , sulphur element flow are analyzed based on the method of material flow analysis .

通过分析年轻恒星周围和黑洞周围吸积盘的数值解可以得到：（1）在磁场比较小的一段阈值内，这种耗散过程是不可忽略的。

By analyzing numerically the disks around a young stellar object ( YSO ) and a black hole , we can obtain : ( 1 ) The dissipation can not be neglected as the magnetic field is in small threshold value .

作者概述了近几年来能量学诊断研究在如下两个方面的进展：①旋转风和辐散风动能收支，尤其分析动能的产生、输送、转换和耗散过程的意义和特征；

Recent advances in diagnostic studies of energetics over the past several years are generalized on the following topics : ( 1 ) Budgets of divergent and rotational kinetic energy , particularly the significance and analyses of generation , transport , conversion and dissipation .