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- radar cross area 雷达横截面
- The rotated parabolic equation method was presented to compute the bistatic radar cross section (RCS). 并提出了旋转抛物线方程算法,实现了目标任意角度雷达散射截面的快速计算。
- Radar cross section (RCS) of targets in bistatic forward scattering radar system is researched. 研究了双基地前向散射系统中雷达截面 RCS的有关特点和计算方法。
- If it is failed to depress the skimming altitude and only the reduction of radar cross section is. 减少正前方的雷达散射截面。
- As above results, the polarized scattering matrix or radar cross section (RCS) of inlet can been calculated. 这个问题的研究可用来解决喷气式发动机进气道对电磁波的反射,进一步地利用本文的结果可计算进气道的雷达截面(RCS)或极化散射矩阵。
- Aim\ To study the SAR imaging of ocean surface wave and the surface wave modulation of radar cross section. 目的研究合成孔径雷达(SAR)对海面波成像的机理和海面波对雷达截面的调制机理。
- The physics meaning for the laser radar cross section (LRCS) is discussed in the paper. 讨论了激光雷达散射截面的物理意义;
- These cross area, dimensions to change major to produce the occurrence of base, to agrotechnical service specialization degree raised new requirement. 这些跨区域、规模化专业生产基地的出现,对农业技术服务的专业化程度提出了新的要求。
- BEIJING IS HEADQUARTERS in China for Cyber Import.We are easy to find in the Bauhinia Court Building of the Golden Cross area. 北京是中国赛博进口公司的总部,我们在黄金十字路口的中海豪庭很容易找到。
- Radar cross section (RCS) of an aircraft is one of the important influences on aircraft survivability. 摘要飞机的雷达散射截面(RCS)是影响飞机生存力的重要因素之一。
- The complex resonant frequency and radar cross abation(RCS)are formulated by spectral domainapproach of periodic structure. 运用无限周期结构的诸城法建立起微带阵列天线的复谐振频率和雷达散射截面公式。
- To improve the measurement accuracy of laser radar cross section (LRCS), the background scattering existing in the measurement is pointed out. 针对激光雷达散射截面的测量精度,指出测量中存在的背景散射问题。
- Several problems about the calculation and application of laser radar cross section(LRCS) for targets were investigated. 依据激光测量系统的设计、评价需要,对目标激光雷达截面(LRCS)的计算方法及应用等有关问题进行了研究。
- The Radar Cross Section (RCS) of bump inlet with alterable mouth parameters and a Pitot inlet have been investigated by experiment. 选定无隔道进气道口面参数,在不同的极化方式下对无隔道进气道及皮托式进气道进行了电磁散射特性实验研究。
- The paper focus on tests on electromagnetics field and Radar Cross Section (RCS) with densified grid provided by the flux-splitting method. 摘要采用矢通量分裂法在网格加密后对电磁散射场和雷达散射截面积RCS进行了检验。
- The adventitious buds can be developed in the crossed area of both cork cambium and phloem ray inside the root. 宿根上的不定芽发生于韧皮射线与木栓形成层交叉的区域。
- The fast multipole method is applied for calculatin g the radar cross section of a groove in a perfectly conducting plane. 采用快速多极子方法计算无限大导体平面上凹槽的雷达散射截面。
- Fifth, low-Star Cross area. 五、低价区出现十字星。
- Abstract: A formulation of radar cross section (RCS) for smooth convex metal objects coated with radar absorbing material (RAM) is derived. 文摘:推导出了光滑凸体金属表面涂敷吸波材料时的后向雷达散射截面(RCS)公式。
- A formulation of radar cross section (RCS) for smooth convex metal objects coated with radar absorbing material (RAM) is derived. 推导出了光滑凸体金属表面涂敷吸波材料时的后向雷达散射截面(RCS)公式。