应用天线理论中的电流分布法，首次推导了具有连续位相结构的反射式毫米波衍射天线的远场衍射图计算公式。
The far field diffractive pattern calculating formula for diffraction antenna with continuous phase structure is derived by current distribution method in antenna theory for the first time.
本文就如何处理地面雷达天线远场测试中常见的若干结构问题阐述拙见，祈对测试工作和有关人员有所裨益。
This paper gives a detailed discussion about how to deal with some common structural problems in far-field test of ground radar antenna. The author hopes that it will be helpful for the testing work.
结合探针信号的自相关函数，研究流场湍流结构，发现近尾可能存在大涡拟序结构，而在远尾则没有湍流。
By studying the autocorrelation function of the probe signal, it is found that the large eddy quasi ordering structure likely exists in near wake, but there is no turbulence in far wake.
报道了一种具有垂直集成无源波导的耦合波导结构量子阱激光器的理论设计，它可以使垂直结平面方向的远场光束发散角得到有效的降低。
In this paper, the theoretical design for the quantum well lasers with vertically integrated passive waveguides, which decreases the vertical beam divergence effectively, are reported.
结果表明：强的激波结构使激光束远场强度分布发生了向光程增大方向的明显偏折，对于波长不同的激光束得到光束通过流场后的远场强度分布不同。
Result shows that laser beam deflects to the direction which optical path length increase. The far-field intensity of laser beam is not the same for the difference of wavelength.
由于数据点过于稀疏，这些直接观测获得的信息还远不能满足人们认识潮汐场精细结构的要求。
However, the limited data points gained from this directly observation were obviously far from the requirement of further research on the fine structure of tidal fields.
对于翼型后缘等物面边界以及远场边界，提出了适合点云结构的边界条件处理方法。
Appropriate techniques are proposed for clouds of points to deal with the far field and wall boundary conditions.
分别限制异质结构，波导层折射率的变化形式不同，直接影响输出光的远场分布。
The form of the refractive index variation in waveguide in separate confinement heterostructure (SCH) affects directly the…
分别限制异质结构，波导层折射率的变化形式不同，直接影响输出光的远场分布。
The form of the refractive index variation in waveguide in separate confinement heterostructure (SCH) affects directly the…
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