查询词典 equilibrium

The results show that in a predator-prey model, when diffusion is absent, the diffusion is the interior impetus of system for its stable equilibrium state transforming to unstable equilibrium state and is the basis for biological mode forming.

研究结果表明：在捕食－食饵模型中，扩散是使无扩散时稳定的平衡态向不稳定的平衡态转变的系统内动力，是生物模式形成的基础。

Sixth, it's pointed out that the equilibrium is unstable in some structural growth models with more specific forms, and business cycles may possibly arise in those models. And it shows that in some cases the invisible hand not only won't lead to an equilibrium, furthermore, will lead to business cycles.

第六，指出在一些形式更为具体的结构增长模型中均衡是不稳定的，且可能出现经济周期，从而说明在一些情况下"看不见的手"不仅不会导致均衡，反而会带来经济周期。

We find the trivial equilibrium is always unstable, which implies that the system is persistent. It is shown that the system is uniformly persistent when positive equilibrium exists.

此外，我们还证明了当正平衡点存在时系统是一致持续生存的，并利用极限系统理论和杜拉克判剧研究了边界平衡点全局稳定性，这表明此时捕食者种群将绝灭。

For the model with exponent input, the endemic equilibrium is locally asymptotically stable when the period of latency is small enough; the endemic equilibrium is unstable when the period of latency is large enough.

对于带有指数输入的情形，发现地方病平衡点当潜伏期充分小时是局部渐近稳定的，当潜伏期充分大时是不稳定的。

In the case when the rod is under constant twist and increasing tension force the straight equilibrium can be unstable and transfers to helical equilibrium.

在扭矩不变条件下增加拉力至极限值时，直杆平衡状态失稳转为螺旋杆状态。

So, to study on non equilibrium unstable state multiphase wellbore inflow stimulation model of condensate gas well and non equilibrium multiphase inlow performace is of great importance.

因此，研究凝析气井非平衡非稳态多相流井筒流动模拟模型及非平衡多相流流入动态具有重要意义。

The equilibrium models of each level and the whole network are developed by variational inequality method, along with their equilibrium conditions and economic interpretations.

利用变分不等式的形式给出了供应链网络中各层以及整体的均衡条件和相应的经济解释。

The result indicated that, the agricultural chemicals with different shape and function have different equilibrium prices, the permeability, whether to bear washing, whether is an assigned substitute of high poisonous one, whether to remain, whether in its function way to include "absorbing" influence the equilibrium price of pesticides remarkably.

本文认为，在其他特征相同时，生物农药的价格并不比传统农药更高，如果这种情况继续下去，势必挫伤制药企业生产生物农药的积极性，不利于我国生物农药产业的发展。

In order to give sufficient data support for the design of terephthalic acid manufacture, corresponding phase equilibria, including solid-liquid equilibrium and vapor-liquid equilibrium, have been determined and studied.Improvements have been made on our former apparatus, which was used for the measurement of solid solubility, for the purpose of getting more precise experimental data in the range of lower solubility. Horizontal stir was changed to magnetic whirly one, which shortened the dissolving time remarkably.

对苯二甲酸生产中相关相平衡的测定与研究学院：化工学院专业：化学工艺指导教师：马沛生教授六级英语证书：有研究生：陈明鸣，于1997年4月在天津大学获工学硕士学位为了给设计单位提供有关对苯二甲酸生产中的相平衡数据，本文着重实验测定并以数学模型描述了以下两方面内容：TA和TA生产中的主要杂质在相关溶剂中的固液平衡，以及对二甲苯氧化反应器的溶剂体系醋酸-PX的汽液平衡。

By the theory of dissipative structure, the questions appearing in the process constructing a harmonious society can be solved, including goodness and badness of equilibrium and non-equilibrium, merits and demerits of order and un-order, happiness and worriment of difference and contradiction, and right and wrong of static harmony and dynamic one.

运用该理论可以有效解析当代和谐社会构建过程中存在的几个重要问题"平衡"与"非平衡"的好与坏、"有序"与"无序"的优与劣、"差异"与"矛盾"的喜与忧、"静态和谐"与"动态和谐"的是与非。

"Please accept this talisman as a token of our thanks."

请收下这个护身符以表达我们的感谢。

If I have that magic, I will be more acceptable in the society.

如果我拥有那种魔法，我将更加被这个社会所容纳。