1、

Molecular dynamics simulation for axial tension process of α-Fe and Ni nano wires

α-Fe和Ni纳米丝单向拉伸过程的分子动力学模拟

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2、

The results show that the motion of atomic mass centre leads to the periodic evolution of the dynamics of the field phase and this period depends on the field mode structure parameter.

结果表明:原子质心运动导致场相位动力学的周期性演化,场模结构参数决定其周期的大小。

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3、

The effects of the motion of atomic mass centre and field mode structure on the dynamics of the field phase in the Jaynes Cummings model are discussed by means of the Hermitian phase formulas of Pegg and Barnett.

运用Pegg-Barnett的厄米相位公式,研究了J-C模型中原子质心运动和场模结构对场相位动力学的影响。

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4、

The relationship between sliding friction force and contacting condition of rough surfaces was developed according to kinematics and dynamics analysis of two contacting asperities.

从一对微凸体的接触力学和运动学分析出发,建立了非流体动力润滑条件下粗糙表面滑动摩擦阻力与粗糙表面接触状态间的关系。

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5、

Since importance of research on aircraft arrestment, arresting system dynamics performance was studied.

针对飞机拦阻的重要性,分析了飞机拦阻动力学性能。

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6、

The dynamics of the feed system are also an integral part of feed system coupled modes.

供应系统动力特性也是供应系统耦合振型的主要部分.

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7、

Using computer simulating technique and cohort conception, the simulation model of armyworm population dynamics under variable temperatures was built.

应用计算机模拟技术,引入同龄组的概念,建立了适合于估测变温条件下粘虫种群动态的计算机模拟模型。

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8、

Grassland resource dynamics in aridity area in China

我国不同干燥度区域草地资源动态变化研究

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9、

Design and Realization of a dynamics control experiment platform for an anthropomorphic manipulator

仿人手臂动力学控制实验平台的设计与实现

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10、

The dynamics simulation analysis of a seven DOF anthropomorphic arm

一种七自由度仿人手臂动力学仿真分析

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11、

Dynamic characteristics of active magnetic bearing system with metal rubber annuluses Research on the AMB-system Dynamics Properties Caused by Flexible Foundation

磁悬浮轴承金属橡胶环组合支承转子系统的动态性能基于有限元的磁悬浮轴承支承转子的模态分析研究

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12、

Elastic Dynamics Analysis of Spatial Angle Brace Structure

空间斜支承结构的弹性动力学分析

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13、

In this dissertation the structure design of drilling anchor integration operation devices and anchor cable installation device have been finished and the device structure has been optimized by three-dimensional modeling, combining kinematics, dynamics and finite element method for structure.

本论文通过三维建模,结合运动学、动力学和结构的有限元分析方法,完成了钻锚一体化作业装置和锚索安装装置的结构设计,优化了装置结构。

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14、

Abundance of heterotrophic bacteria, ammonifying bacteria and nitrite bacteria, and heterotrophic bacterial population dynamics in the coastal waters of Zhejiang were investigated.

文章报道了浙江海岛沿岸水域中异养细菌、氨化细菌和反硝化细菌的数量分布及异养细菌的种群组成。

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15、

Dynamics of heterotrophic bacteria and ammonification in biofilms associated with two carriers

两种载体生物膜中异养细菌数量动态及其氨化作用

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16、

Chemical composition of two rape strains in relation to population dynamics and alary dimorphism of two aphid species

两种品系油菜植株成分与蚜虫种群消长及成蚜翅型的关系

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17、

Calculations and analyses are made on surface pressure, velocity distribution as well as aerodynamic resistance, using Computational Fluids Dynamics software CFX, 3D viscous incompressible Reynolds averaged Navier stokes equations and turbulence model k ε double equation.

运用流体动力学数值计算软件CFX,采用三维粘性不可压缩雷诺平均应力方程和k-ε双方程湍流模型,对200km/h电动旅客列车进行了表面压力、速度分布及空气阻力的计算分析。

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18、

The application of multi-body dynamics simulation in hydraulic servo advancer development

多体动力学仿真技术在液压伺服提前器开发中的应用

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19、

We make detailed analysis to the dynamics characters of admix network and contrast to scale-free network model and random network model. The result is that admix network has stronger robustness and anti-ruin ability.

详细分析了混合网络的动力学特性,并将新的网络模型与无标度网络模型和随机网络模型的动力学特性进行对比,发现混合网络具有很强的鲁棒特性和抗毁能力。

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20、

Experimental study on acid rock reaction dynamics for carbonate rock of No.1 Gas Field in Middle Tarim

塔中Ⅰ号气田碳酸盐岩储层酸岩反应动力学实验

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