conservative system

Conservative system is important and particular system .

保守系统是一个重要及特殊的系统。

The one is the nonlinear free oscillation of conservative system .

其一是保守系统的非线性自由振动；

The numerical simulation shows that the coupling system is a nonlinear conservative system .

数值仿真表明，该结构为非线性保守系统。

A Method for Solving Strongly Nonlinear Forced Oscillation in Conservative System

保守系统强非线性强迫振动问题的一种解法

It is a conservative system so all the energies are negative .

它是一个保守系统，所以所有的能量级都是负值。

The Chaos of Conservative System and Its Controlling

保守系统中的混沌运动及控制

The characteristic of conservative system is symplectic conservation .

保守体系的特点是保辛。

Transition from a conservative system to a quasi-dissipative one

一类保守系统向类耗散系统的过渡

The decorative artistic works are successfully drawn out using rule spot mapping in conservative system rule .

应用保守系统准规则斑图来创作装饰艺术作品，并进行了成功的尝试。

The paper discusses nonlinear mapping in real number phase space and energy method of sub-rule spot map in conservative system .

探讨了实数相空间的非线性映射和保守系统准规则斑图的能量画法。

Despite attempts at a more liberal media system , the control tactics found in China Daily would suggest China is resorting to a more conservative system of media control .

尽管中国日报试图做一家更自由的媒体，其控制策略仍然暗示中国在采用一种更保守的媒体控制体制。

Hamilton system is a conservative system , so it is necessary to use symplectic algorithm to solve the Hamiltonian matrix eigenvalue or symplectic matrix eigenvalue .

保守体系有辛规律，Hamilton体系是保守体系，因此有必要探讨应用辛算法来计算各类Hamilton系统中的矩阵特征值。

The common numerical methods for solving eigenvalue , only consider the numerical accuracy , without ensuring the structure unchanged . A conservative system should be symplectic conservative .

常用的求解特征值的数值解法，只考虑数值精度，不考虑保证结构不变。

A conservative system can be described with the Hamilton system methodology , and its characteristic is the symplectic conservation , which is the most important feature of conservative system .

保守体系可用Hamilton体系的方法描述，其特点是保辛。

A calculation for period of a single freedom nonlinear conservative system vibrating in a large amplitude is performed , and the period formulae of some typical vibration problems are presented .

简要介绍了单自由度非线性保守系统作大振幅振动时周期的计算方法，并给出了几个常见典型振动问题的周期公式。

This paper treats the corresponding result for a nonholonomic conservative system described by Poincare 's equations which are constructed from the standpoint of the theory of Lie groups .

本文论述了据李群理论构造的Poincare方程所描述的非完整保守系统的相应结果。

The differential equation of a conservative system can be described by means of the Hamilton system theory , for which the key characteristic is symplectic conservation , one of the most important features of a conservative system .

保守体系的微分方程可用Hamilton体系的方法描述[2]，其特点是保辛。保辛给出保守体系结构最重要的特性。

In a conservative system , small amplitude disturbances , such as linear water waves or linear internal gravity waves , propagate with their group velocity , which equals to the speed of energy flux .

在保守系统中，小扰动波如线性水波及线性重力内波等均以其群速度传播，且群速度等于能流速度。

Using this method to solve the resonance cycle solution of the strongly nonlinear conservative system , the solution process was changed into a series of algebraic operations , avoiding solving the differential equation and establishing additional equation to eliminate the secular terms .

用本文方法求强非线性保守系统共振周期解时，无须解微分方程和依靠消除永年项建立补充方程，求解过程简单，易于掌握，精度高。

Virtual work principle and quasi-potential energy principle for non-conservative system in elasto-statics are deduced . Different expressions for quasi-potential energy principle are discussed . Virtual work principle is applicable to both conservative system and non-conservative system with follower force .

推导了弹性静力学非保守系统虚功原理、拟势能原理，论述了拟势能原理不同的表达形式，指出虚功原理对保守系统和有伴生力的非保守系统均成立。

Management of pests on crops under the conservative farming system

保护性耕作条件下河北粮食作物植物保护新问题和治理对策

The complex structures in a conservative pendulum system

保守单摆系统中的复杂结构

Centralized energy integral of the conservative mechanics system

保守力学体系的广义能量积分

Management of wheat soil-borne diseases under the conservative farming system

保护性耕作与小麦主要土传病害问题和治理对策

A KIND OF NONLINEAR ANALYTICAL METHOD BASED ON HOMOTOPY ( Part 2 ) - General Formulations of the Period of Conservative Single-Degree-Freedom System

建立在同伦基础之上的一种非线性分析方法（2）&单自由度守恒系统周期的通用公式

Soil Water Content and Crop Yield Effects of Mechanized Conservative Tillage-Cultivation System for Dryland Winter Wheat in the Loess Tableland

黄土台原旱地小麦机械化保护性耕作栽培体系的水分及产量效应

Abstract This thesis mainly discussed conservative oscillation system and multiple-steady states chemical reaction system , and the self-organization that might appear as the coupling of system and environment .

本文以多定态化学反应体系和守恒振荡体系为代表，研究了体系与环境的耦合作用给体系带来的新动力学特征及有可能出现的自组织行为。

One goal of the logging framework is to be conservative with system resources so that the logging procedure calls are not expensive , or do not incur much overhead .

这个日志框架的一个目标是可以保守地使用系统资源，这样日志过程调用所耗费的资源都不会太多，或者不会产生很大负载。

Analyzing the conservative bureaucrat system and its origin , also pointing out the way to promote government organization and social innovative capability of government functionary will have important theoretical and realistic meaning to the reform of government organizations at present .

分析官僚制保守性及其产生原因，并指出提升政府组织与政府公务人员的社会创新力的途径，对于当前政府组织改革有着重要的理论和现实意义。

For the conservative quality factor system in some direction , the propagator of ABCD formulation can be got .

对于某一方向上品质因子守恒的情况，可以通过解析某一方向品质因子守恒的充要方程，找到原子激光的ABCD形式的传播子。