查询词典 dynamic equilibrium

By measuring the equilibrium and cyclic π～A isotherms and dynamic elasticities of octadecylamine monolayers on the subphases of water and CdCl 2 solution, it is showed that Cd 2+ added into the subphase can enhance the condensability of liquid-like monolayer but decrease that of the solid-like monolayer.

通过测定在纯水和CdCl2 溶液亚相上十八胺单分子膜的平衡、循环π～A等温线及其动态弹性，发现在亚相中加入Cd2 +可以使膜的液态相凝聚性增强，固态相凝聚性减弱。

The dynamic and equilibrium surface tensions and conductivity of the dilute solutions of cationic polyacrylamide and SDS were measured with pendant drop tensiometer and conductometer, respectively.

通过测量阳离子型聚丙烯酰胺/十二烷基硫酸钠体系的动态表面张力、平衡表面张力及电导率，研究了聚丙烯酰胺的阳离子度的作用。

The neo-classical growth theory uses it to study growth under constant return to scale, whereas the classical economic development theory takes a descriptive approach to look into virtually all the issues in economic development. The new growth theory uses dynamic general equilibrium theory to study growth under increasing return to scale. The formalized economic development theory uses it to analyze economic development.

新古典经济增长理论只是用动态一般均衡理论研究了规模报酬不变条件下的经济增长；而古典经济发展理论则用描述性分析方法研究了几乎全部的经济发展问题；新增长理论用动态一般均衡理论分析了规模报酬递增条件的经济增长；形式化的经济发展理论则用动态一般均衡理论分析了经济发展问题。

In light of the error correction model, there exists a dynamic adjustment mechanism between the two, by which the error correction term automatically brings about their long term equilibrium.

从误差修正模型来看，短期内山东省财政收入与GDP之间存在动态调整机制，由于误差项的存在，可以自动地实现二者之间的长期均衡关系。

Firstly, according to the difficulties in the optimization of chemical engineering and the intrinsic disadvantage of deterministic optimization algorithms, this work analyzed the importance and advantage of stochastic algorithms, and proposed some important aspects in research on them. Secondly, genetic algorithm was applied to two problems of data driven modeling, one of which was combination problem, the other was mixed integer nonlinear programming. Thirdly, systemic investigations were made on the basic structure, dynamic behavior and modifications of particle swarm optimization. Lastly, two kinds of proposed PSO algorithms were applied on calculation of phase equilibrium, which is nonconvex optimization.

本文首先根据化工优化中存在的困难和确定性优化算法内在的缺点，分析了随机优化算法的重要性，并提出研究随机优化算法应注意的问题；其次，将遗传算法应用于两个数据驱动建模问题，一为组合优化问题，一为混合整数优化问题；再次，从粒子群优化算法的基本结构、运动行为、改进方法做了系统的研究：最后，将提出的两种改进粒子群优化算法应用于相平衡计算问题，为非凸全局优化问题。

The existence,uniqueness and globally exponential stability of the equilibrium point of a dynamic neural network with distributed delay s were studied without assumption of boundedness and differentiability of activation functions.

在没有假定激励函数有界、可微的情况下，研究包含分布时滞的动态神经网络平衡点的存在性、唯一性和全局指数稳定性。

Beijing city is an open system with dissipative structure, so it can keep dynamic equilibrium by exchanging materials and energies with its surroundings.

北京市是一个具有耗散结构的开放系统，所以，它能通过与外界环境的物质和能量的交换维持其动态平衡。

Based on dynamic equilibrium equations of three-dimensional elasticity, a state equation was established for orthotropic foundation plates using double Fourier series, in which no assumption about stress or displacement modes was made. Analytical solutions and frequency equations of unified formulas were presented for thin and thick laminated foundation plates.

从三维弹性力学动力平衡方程入手，抛弃应力或位移模式的人为假定，利用Fourier双重级数，建立了正交各向异性地基板的状态方程，并分别给出了地基上任意层厚薄板静力问题的统一解析式和动力问题的频率方程。

The current status and basic theory including fluctuation theory, structural dynamic equilibrium equation, calculation of self-vibration characters, dyn...

本文论述了结构动力分析发展现状和基本理论，包括：结构动力平衡方程、结构自振特性的计算、动力求解方法和地震波输入。

When the design of technology and art to achieve a dynamic equilibrium, the design for a more stable performance style.

当设计中的技术与艺术达到动态的平衡时，设计表现为一种较为稳定的风格。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。