查询词典 dynamics

We study dynamics of the hydrogen atom near a metal surface using the closed orbit theory, and discuss its changes of properties with the varying of the distance d between the atom and metal surface.

采用闭合轨道理论研究了近金属表面里德堡氢原子的动力学性质，讨论了氢原子电子的运动性质随原子与金属表面距离d变化的情况。

The process of constructing the discourse of professionalism is constituted by three micro-mechanisms, the mutual influences of the formal and informal fields of gaining professional fame, the exercises of power via both coercion and co-optation, and the dynamics of interactions at three levels: organization, profession, and media system.

专业主义的话语建构的过程包括正式与非正式成名场域的区分和相互渗透，以强制和"收编"两个相辅相成的方式形成的权力行使，以及组织、行业和体制内外的互动。

The metastable property of glasslike dynamics at low temperature of Gd5Ge4 was presented in contrast to the stable frozen spin glass state in cobaltite La0.88Sr0.12CoO3.

Gd5Ge4低温时具有玻璃态的不稳定性，与钴氧化物La0.88Sr0.12CoO3的冻结的自旋玻璃态不同。

Finally,we demonstrate the rich dynamics of codimension two bifurcations with numerical simulations.

并通过数值模拟解验证了余维2分岔丰富的动力学性质。

The Computation Fluid Dynamics solute a group of differential coefficient equation on mass,energy,momentum,user-defined scalar quantity by numerical value method ,and the solution can predict the detail of the flowing process.It have been the tool to optimize the process set or magnify the fix quantity design .

计算流体力学的原理是用数值方法求解非线性联立的质量、能量、动量和自定义的标量的微分方程组，求解结果能预报流动过程的细节，并成为过程装置优化和放大定量设计的有力工具。

The paper calculates the viscosity coefficient of two-phase solution that contains gas and liquid with the statistical mechanics and dynamics method.

采用统计力学模型对气液两相流体的粘滞系数进行了研究。认为这种模型比一般的液体理论方法直观和简洁，能更好地分析和计算两相流的粘度与其温度、流压及含气率的关系。

Concerning the domestic backward situation, studying the dynamics of coiler andimproving the existing coiler will lead enormous benefits to our country.

因而，研究卷取机的动力学行为，运用现状理论和方法对现有设备进行技术改进，是有着巨大经济效益的。

Through the study of the selected experiment, such as Thermodynamics, Dynamics, Electrochemistry, Surface and colloid chemistry and measurement of the important physical chemical properties, students can master the observation and taking record of experiment phenomenon, the measurement of experiment data, the analysis and induction of experiment results, etc, a series of precise experiment techniques.

学生通过对选定的化学热力学、相图、化学动力学、电化学、表面与胶体化学等相关实验内容的学习，通过重要的物理化学性能测定，熟悉物理化学实验现象的观察和记录、实验数据的测量和处理、实验结果的分析和归纳等一套严谨的实验方法，掌握物理化学的基本实验技术和技能。

ABSTRACT Computational fluid dynamics is a combinative production of modern hydrodynamics, numerical mathematics and computer science...

计算流体动力学是近代流体力学，数值数学和计算机科学结合的产物，是一门具有强大生命力的边缘科学。

The main conclusions and results are detailed below:(1) The factors affecting explosion limits such as temperature, pressure, explosion vessel size, spark ignition energy, inert gas etc, are analyzed according to the theory of chemical reaction dynamics, combustion and engineering thermodynamics.

主要工作如下：(1)根据化学反应动力学、燃烧学和工程热力学的基础理论，从本质上定性的分析了爆炸极限的影响因素，包括温度、压力、爆炸容器的大小、点火能量大小以及惰性气体等，得出了这些影响因素对爆炸极限的影响规律。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。