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- beam shape factor 波束形状因数
- For any section, the ratio Mp/My is called the shape factor. 对于任意的截面，比值Mp/My叫做形状系数。
- The results show that this DBF design can adjust the magnitude and phase of each channel,digitally forming antenna beam. 实验结果表明,该数字波束形成设计能实时调整各通道的幅度和相位,实现数字波束形成。
- The far-field beam shape at different time were obtained and compar... 这说明弱可压缩流计算模型能较好地适应内通道光传输问题的仿真研究。
- Combining genetic algorithm with LMS,a hybrid genetic algorithm(GA_LMS)for satellite adaptive nulling antenna beam space was proposed. 将遗传算法与LMS算法结合构成一种混合遗传算法,并将其用于卫星自适应调零天线的波束空间调零处理。
- HIO algorithm for spatial beam shaping[J]. 引用该论文 陶向阳;周南润;吕百达.
- It can perform a flexible emissive and receiving antenna beam and have a good anti-jamming ability.This thesis is a previous research before engineering fulfillment. 本文设计了用可实现模拟多种不同工作体制、具有灵活可变的收发波束和较好抗干扰能力的雷达天线平台，为工程实现提供了理论支持。
- The shape factor is less for rounder or streamlined objects than for irregular or sharp-edged structures or elements. 对圆形或流线型的物体来说，形状图子要比不规则的或棱角分明的结构物或部件小得多。
- Because the adjustment of antenna beam direction is in a very small range, so the effection on antenna sidelobe and beamwidth can be omitted, that is to say, it will not make any effection on other performances of the radar system. 由于对天线波束指向的调整在很小的范围内，故对天线的副瓣及波瓣宽度指标的影响可忽略，从而不会影响到雷达系统的基他性能。
- The size of fracture space lies on the shape factor, which isvery important to the choice of grid size in the testing. 形状因子的大小确定了裂缝间距的大小，这对于数值模拟中网格大小的取值具有很重要的意义。
- The flash ratio of the magnetic susceptibility ellipsoid is E>1, and the shape factor of the magnetic ellipsoid is T>0. 根据区域对比，却勒塔格韧性变形带是中天山秋格明塔什-黄山巨型韧性挤压带的一部分，属其北部边缘过渡带范围。
- The principle of empirical mode decomposition (EMD) and concept of shape factor are introduced. 摘要介绍了经验模态分解法(EMD)的原理及波形指数的概念。
- By these calculations,the study deduced the shape factor,drew the curves and analyzed the result. 基于热力学对比状态理论，建立了形状因子对应态的统计力学模型。
- In this paper,we advance a concept,shape coefficient,to describe the mechanical properties of shape factor concretely. 提出了血管支架形状系数概念,用以描述形状的力学性能。
- A Design of Beam Shaping of an Array Antenna 一种阵列天线的波束赋形设计
- Through analysis on the deterioration equation of asphalt pavement, the life factor and the shape factor are two dynamic parameters with the road age. 摘要通过对沥青路面性能衰变方程的分析，得出方程中的寿命因子和形状因子是随着路龄动态变化的结论。
- Bring case shape to change layers of the high-rise building adopt three-dimensional space analyses procedure carry on whole structure analyses by internal force, participate in whole to analyses behind being dispersed roof beam shape case. 带箱形转换层高层建筑结构可采用三维空间分析程序(TBSA、SDTB、ETS4、TAT等)进行整体结构内力分析，宜将箱形梁离散后参与整体分析。
- It was shown that the choices of the beam shape influenced the diffusion of the laser in the tissue, and found the penetrability of the infrared light was relatively strong in biology t... 结果表明激光光斑形状选择对激光在组织中传播有重要的影响作用,并且得出在生物组织中近红外光波的穿透性比较强,更便于应用于生物医学。
- Meanwhile, because of irregularly curved surface, wind pressure varies sharply in the whole region, a single shape factor could not express wind load in the whole roof. 同时，鉴于屋盖的不规则曲面造型，表面风压梯度变化较大，采用单一体型系数反映屋面风载已不能满足要求。
- Manufacturer of components and systems, micro-optics, diode lasers and beam shaping solutions. 微光学、半导体激光和光束整型的器件和系统制造商。
