Negative Refractive Index Materials (NRIM) is a kind of substance with negative permittivity and permeability simultaneously.
负折射率媒质是一种人造媒质，在某一微波波段内其介电常数和磁导率同时为负值。
In recent years, a complicated artificial material with negative permittivity and negative permeability has attracted much attention theoretically and experimentally.
最近几年，一种具有负介电常数和负磁导率的人工复合材料在理论与实验上引起了广泛关注。
The resonance and tunneling problem of pairing conjugate structure consisting of negative permittivity and negative permeability materials were studied by using transfer matrix methods.
利用转移矩阵方法，研究了负介电常数材料和负磁导率材料组成的双层共轭结构的共振隧穿问题。
Compared with regular material, it has some unusual parameters value, simultaneously negative permeability and permittivity.
与常规材料相反，它具有同时为负的介电常数和磁导率，进而具有负的折射系数。
Negative refractive material is an important and new-style artificial and composite material, in which permittivity and permeability are simultaneously negative.
负折射率材料是一种重要的新型人工合成材料，其主要特征是介电常数和磁导率都小于零。
Negative refractive index materials are artificial materials with permittivity and permeability both negative within certain microwave frequency band.
负折射率媒质是一种人造媒质，在某一微波波段内其介电常数和磁导率同时为负值。
However, as for the dissipative loss medium with only one of permittivity and permeability being negative, the TM or TE polarization incident wave has a negative Goos-Hanchen shift accordingly.
而对于下半空间为带消散损耗的单负光疏介质时，仅TM波或TE波之一的古斯—汉森位移是负的。
However, as for the dissipative loss medium with only one of permittivity and permeability being negative, the TM or TE polarization incident wave has a negative Goos-Hanchen shift accordingly.
而对于下半空间为带消散损耗的单负光疏介质时，仅TM波或TE波之一的古斯—汉森位移是负的。
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