In this thesis , ga is initially applied to aeroengine nonlinear mathematical model , the author designs ga ga act as the base of newton - raphson ( mixed algorithm 1 ) and ga alternating with newton - raphson ( mixed algorithm 2 ) three kinds of aeroengine balance equation solution methods . 8 . the theoretical analysis and performance simulation results show that the aeroengine nonlinear mathematical mode not only can maintain the same efficiency with current model , but also can achieve convergence in entire flight scope when balance equation solved in mixed algorithm 2 理论分析与仿真结果说明，采用遗传算法与牛顿-拉夫逊法混合的平衡方程求解方法(混合算法二) ，既能保持牛顿-拉夫逊法的高计算效率，又具有遗传算法全局收敛的优点，在模型计算效率基本不变的情况下，彻底突破了常规的发动机平衡方程与模型中非线性方程解法的局限，实现了模型在整个包线范围内的收敛。
The discourse discusses structure pattern , rupture - distributing law and ore - controlling action about mouru ore belt . grasping distribution rule of the fractures in ore - forming zone by remote sensing analyse and field survey , and made a research about the ruptures " ore - containing character in the different orientation , putting forward that four ne - orientation structure containing - ore zone alternate with strong and feebleness 论文详细地论述了牟乳含矿带的构造格局、断裂分布规律及控矿作用，通过遥感构造解译和实地考察，从宏观上整体把握了区域上和成矿带内断裂的分布规律，对不同方向上断裂的含矿性做了研究，并提出了牟乳矿带内北东向的四个强弱构造含矿带。
By analyzing the design principle , the paper devised an image source signal alternated with black and white strip and it has a good effect . meanwhile , the system demand of imaging link was analyzed , such as light source , lens and camera etc . in addition , the principles of both the correlation algorithm and generalized correlation time delay estimation based on adaptive technology were studied , and a comparison between them was made as well 本文中分析了图像源信号的设计原则,并设计了一种黑白相间的倾斜条纹图案作为图像源信号,获得了良好的测量效果;分析了测量系统对光源、镜头、相机等成像环节的要求;研究了相关算法和基于自适应技术的广义相关时延估计法两种数据处理算法的原理,并对两种方法的性能进行了比较。
Model is the relative data which is the internal property of object ; view is external presentation form of model , one model can correspond to one or more view , view also possesses the function of alternating with environment ; controller is the relating ligament of model and view , controller picks up the external information transmitting from view and transfers to corresponding event , and then update the model ; on the other hand , model " s update and alteration will notice view via controller to keep the coherence of view and model 模型即相关的数据，它是对象的内在属性；视图是模型的外在表现形式，一个模型可以对应一个或者多个视图，视图还具有与外界交互的功能；控制器是模型与视图的联系纽带，控制器提取通过视图传输进来的外部信息，转化成相应事件，然后由对应的控制器对模型进行更新；相应的，模型的更新与修改将通过控制器通知视图，保持视图与模型的一致性。
The results show that the light field is squeezed regularly , and that the collapse - and - revival of the atomic rabi oscillation appears under the detuning . when the initial squeezed light - field factor r is weak , photon bunching alternates with photon antibunching , and the detuning leads to the reduction of photon antibunching ; to the contrary , the factor r is strong , photon statistical properties are steady bunching , and the detuning makes two - mode correlation properties steady 数值计算结果表明：光场呈现出较规则的压缩现象；失谐量使原子rabi振荡呈现周期性崩塌与复苏现象；当r较小时，光子的聚束效应与反聚束效应交替出现，失谐量将削弱光子的反聚束效应；当r较大时，光子呈现恒定的聚束效应，失谐量增强光场两模非经典相关的稳定性。
