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This thesis gives the linear and circular formations that require the control forces within the capability of solar sail and numerical simulations are employed to test the validation of the solar sail control.

本文给出了太阳帆控制能力范围内的直线编队和圆形编队，利用数值算例验证了太阳帆实现编队控制的可行性。

The purpose of our work is to develop a solvation model suitable for quantum mechanical simulations of large bio-molecules in solution.

该方法对溶剂和溶质的静电相互作用的处理利用了Still等人于1997年提出的广义玻恩模型。

At the last, some maneuver flight simulations are calculated with the six-degree model. Somersaulting flight of helicopter is analyzed simply. It is obtained that the limit of overload is important in somersaulting flight of helicopter.

最后，运用六自由度仿真模型进行机动飞行仿真计算，对直升机筋斗飞行作初步探讨，得出过载限制是直升机作筋斗飞行的重要障碍。

In this paper, the sorption of molecular sieves was investigated by experimental and molecular simulations.

目前，关于客体分子在AlPO〓-5分子筛中吸附的理论研究很有限。

The void coalescence-based spall model is applied to numerical simulations of one-dimensional spall tests.

这种基于空穴聚集的层裂模型已被应用于一维层裂试验的数值模拟。

The simulations of specific heat capacity were also extended to three series of binary alloys, i.

这三种合金由于其良好的耐腐蚀性，或浸润性而被广泛地应用在国防、机械制造等工业领域。

The experiments and simulations are performed by using a conical lens whose radius is 15 mm and basic angle is 1°. The experimental results are compared with the theoretical analysis and computer simulation results. The comparison indicates that the influence of eccentricity on the diffraction mode decreases as the radius of curvature of incidental spherical wave and the propagation distance decrease.

使用半径为15mm，底角为1°的圆锥透镜进行计算机仿真和实验，最后将实验结果与理论分析和仿真结果相比较，证明球面波的曲率半径和出射光束的传输距离越小，偏轴对衍射模式的影响越小。

The working principles and characteristics of various split-phase current differential protections are compared,and a reasonable protection scheme is proposed after ATP simulations were conducted.

最后提出了多Agent保护系统的动作规则，讨论了在不同情况下该保护系统的动作情况。

The basic concept of the multi-agent technology and the architecture of the multi-agent protection system are recommended, as well as the functions and coordination of modules of the system. The working principles and characteristics of various split-phase current differential protections are compared, and a reasonable protection scheme is proposed after ATP simulations were conducted.

首先讨论了多Agent技术的基本概念和多Agent保护系统的框架结构及其内部各模块的功能和配合；比较各种分相电流差动保护原理的特性，并通过ATP仿真，提出了一个合理的电流差动保护原理方案。

By the numerical simulations of the free surface velocity histories and based on the best consistence between the computational results and the experimental ones, the material parameters in the damage evolution equation and the spoliation criterion are obtained.

通过自由面速度历史的数值模拟，并基于计算结果与试验结果间的最佳一致性，得到了损伤演化方程和层裂准则中的材料参数。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。