In addition, beam Angle optimization can also optimize dose distributing of lung cancer to improve therapeutic effect.
另外肺癌放疗的角度优化也可以优化靶区剂量分布,提高治疗效果。
After the structure is analyzed by FEM, an algorithm of ply orientation Angle optimization and ply thickness optimization is presented.
文中首先对复合材料结构进行了有限元分析,在此基础上提出对复合材料层合板的铺层角度、铺层厚度的优化设计算法。
Theoretical analysis shows that the splitter with high diffraction efficiency and uniform distributed light intensity can be designed by incidence Angle optimization.
理论分析表明,通过对入射角进行优化可以得到衍射效率高且光强分布均匀的分束器。
Must ensure that the Angle from which to see the living room with aesthetic sense, includes the main visions (sofa) look out and see the landscape optimization.
必须确保从哪个角度看到的客厅都具美感,包括主要视点(沙发处)向外看到风景的最佳化。
The optimization of the industry structure changing in our country is also discussed from the Angle of systematic opening.
本文还从系统开放性的角度探讨了我国产业结构的优化。
With the model, the cross sectional shape of a pressing is analyzed, and the public feasible zone of sectional angle is determined, and a group of target functions are created as optimization objects.
利用该模型对冲压件截面形状进行了分析,确定了截面转角的公共可行域,并建立了一组目标函数作为优化对象。
Based on the working feature of flying shear mechanisms and considering the motion track, velocity and position Angle of connecting rod, a multi-objective optimization model is built.
根据飞剪剪切机构的工作特点,综合考虑连杆运动轨迹、速度和位置角,建立多目标优化模型。
This paper proposes an optimization method on the plate shaving cutter, its optimal solution is the premises matching the smallest toothing Angle on the condition of the last cutting grinding.
本文提出了一种盘形剃齿刀的优化设计方法,其最优解是最后一次刃磨时的最小啮合角对应的条件;刀具寿命期间,保证进入双齿啮合剃齿。
The first order optimization method is used to determine the rational construction cable forces and the prearranged Angle of girders.
本文以某千米级斜拉桥为例,采用一阶最优化计算方法来确定斜拉桥的合理施工状态。
It has been found that the use of triangular elements for performing an economic optimization along with a release of Angle constraint can result in even lower freight charges.
采用三角形单元体进行经济学优化,并释放角度约束,能得到更低的运输费用。
Three dimensional space is defined for the time, controller and Angle displacement. The method and scheme of optimization for subdivision control code are presented.
定义了时间、控制量及角位移三维空间,介绍了离散控制量的优化方法,并提出了离散量控制细分优化方案。
An optimization method is used to obtain deflection Angle of control surface and the aerodynamic efficiency of airfoil is calculated.
用数值优化方法取得自适应翼型最优的舵面偏角,并计算其气动特性。
After optimization, the cutting Angle and the difference between the instantaneous velocity and the average velocity in the cutting area of the shear are decreased.
优化后,在剪切区,剪刃剪切倾角和连杆水平速度均匀性两项指标均有所提高。
The idea of dichotomy method is used to optimize and design the slope Angle and the process of the optimization is given.
将数学中的二分法理念引入用于边坡角度的优化设计,给出了边坡角度的优化设计流程。
And the optimization of such parameters as the inclination Angle of baffles, the distance between two baffles and the ratio of void area were considered in detail in this article.
对挡板倾斜角、相邻两挡板的间距及开孔率的最优化进行了具体讨论。
The optimization of maximum attack Angle is evaluated according to the given initial design parameters by using the orthogonal method.
最大攻角的优化根据给定的初始设计值采用正交法进行。
Meeting requirement of the mechanical pressure angle, the minimum base radius of a plate cam for oscillating follower is determined by the 0.618 optimization method.
在满足机构许用压力角条件下,采用0.618法最优确定盘状摆动凸轮机械的最小基圆半径。
The device can realize performance optimization by appropriately selecting an included angle between the rotation axial lead and the revolution axial lead; moreover;
本发明通过适当选定自转轴心线与公转轴心线夹角,可实现性能最佳化;
By analyzing the problems in the existing method of obtaining inclination Angle, an new algorithm (step by step optimization) is presented.
还指出了现有求取刀轴倾角方法存在的问题,提出了一种“逐步寻优”求取刀轴倾角的新算法。
We formulated this optimization problem and solved it using the Lagrangian dual method and interpreted it from the angle of economics.
针对问题的非凸性,提出了基于拉格朗日对偶方法的最优子信道、速率和功率分配算法,并从经济学的角度予以解释。
The three angle mesh optimization algorithm is adopted to solve the problem of the model complexity and the slow interactive running speed in the scene.
采用三角网格优化算法解决场景中模型复杂度高、交互运行速度缓慢的问题;
Optimization of the structure was made in order to decrease the dimension and inlet angle, increase the light power and get the high quality of image.
研究了几种可能的等待形式,以尽量减少整体尺寸,入口角,增大光力,提高象质。
Optimization of the structure was made in order to decrease the dimension and inlet angle, increase the light power and get the high quality of image.
研究了几种可能的等待形式,以尽量减少整体尺寸,入口角,增大光力,提高象质。
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