Using the optimization principles, the structure of quasi-symmetric coupled quantum-well is optimized.
以准对称耦合量子阱为蓝本，利用此优化原则，对其结构进行优化。
Studying the structure optimization of the operating unit thermodynamics system with the classic optimization method, using the theory of equivalent enthalpy drop and state equation.
利用等效热降法理论以及热力发电厂热力系统经济性状态方程的理论，采用经典优化方法对运行机组的热力系统进行结构优化。
The design of the body frame topologic structure is presented, using FEM-based topological optimization technique.
利用基于有限元法的拓扑优化技术设计车身大骨架的拓扑结构。
Using the Input - Output model and linear programming method, this article sets up a model of the industrial structure optimization.
根据投入产出模型，利用线性规划方法，建立了中国的产业结构优化模型。
Using the technique of modification improved the stress distribution, which provides the theory basis for bearing structure optimization, further improved the performance of bits.
采用修形技术改善了这种应力分布状态，为轴承结构的优化提供理论依据，进一步提高钻头的工作性能；
Finally, boards before and after optimization are compared using FEM comparative analysis approach, and the rationality and feasibility of the optimization on boards' structure are examined.
最后对优化前后的模板进行了对比分析，检验了优化模板结构及其参数的合理性。
Additionally, optimization in structure design of vane MRF damper is completed by using the method of magnetic field finite element analysis, which will effectively enhance performance of damper.
采用磁场有限元分析的方法对叶片式MRF减振器的结构设计进行优化，可以有效提高减振器的性能。
Using topological optimization function of ANSYS, the front board and the motional board is analyzed in order to find the optimized structure;
利用ANSYS的拓扑优化功能对前模板和动模板进行优化分析，寻找模板的最优结构形式；
The structure of the SFOC antenna is constructed, and the optimum-feed position (OFP) and the optimum-feed direction (OFD) are analyzed by using the ray tracing method and the optimization method.
给出了SFOC天线的结构形式，通过射线追踪的方法对SFOC的最佳馈源位置和最佳馈源指向进行了优化设计。
Optimized the rib structure under a single load case and multiply loadcase respectively using the topology optimization module of the PATRAN/NASTRAN and get theclear design result of topology format.
采用 有限元软件PATRAN/NASTRAN的拓扑优化设计模块对该肋结构分别进行了单一工况和多工况情况下的拓扑优化，得到了拓扑形式清晰的设计结果。
The conclusions can be used as a guidance for further reducing RCS value of the low observable structure using optimization methods.
这一结论对隐身结构的优化设计具有指导意义。
The conclusions can be used as a guidance for further reducing RCS value of the low observable structure using optimization methods.
这一结论对隐身结构的优化设计具有指导意义。
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