本文对上述天线应用二维周期导纳表面理论进行了初步的理论分析、数值计算和实验研究。
Theoretical analysis, numerical calculation and experimental study are tarried out for this kind of antenna, by use of the theory of two-dimensional periodic admittance surface.
可是，月球磁芯有点小，并且用这个理论看，月球表面磁场力还存在一些疑问。
However the small size of the Moon's core and the required surface magnetic field strengths were problematic for this theory.
Holland表面上同意这个理论，但是他们的数据却无法支持它。
Holland can agree with this theory on its face, but his data fail to support it.
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