It is proved that the volume of Brillouin zone and that of the reciprocal lattice primitive cell are equal for BCC lattice and FCC lattice in three dimensions by a simple mathematical method.
用简单数学方法就体心立方晶格和面心立方晶格证明了三维情况下布里渊区体积等于倒格子原胞体积。
The paper gives a theoretical method of applying Brillouin scattering principle to detect spatial object.
提出用布里渊散射原理探测空间目标的方法。
The present invention discloses method and apparatus of microwave signal frequency transformation based on optical fiber stimulated Brillouin scattering.
本发明公开了一种基于光纤受激布里渊散射的微波信号频率变换方法及装置。
According to the weakness of laser alarm and jamming, a alarm and jamming method against laser guide weapon using Brillouin enhanced Four-wave mixing is proposed.
针对现有的激光告警和干扰方法的缺点，提出了利用布里渊增强四波混频法实现对激光制导武器一体化告警和干扰的方法。
According to the weakness of laser alarm and jamming, a alarm and jamming method against laser guide weapon using Brillouin enhanced Four-wave mixing is proposed.
针对现有的激光告警和干扰方法的缺点，提出了利用布里渊增强四波混频法实现对激光制导武器一体化告警和干扰的方法。
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