| 释义 |
Brillouin bri:'jwæŋ COCA³¹⁵¹¹¹⁺⁴BNC²³⁶²¹³⁺¹
基本例句
n.布里渊¹⁰⁰
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。 dictall
The principle of selective optical amplification of weak scattering signal in water based on Brillouin amplification is presented.
提出利用布里渊放大技术对水中微弱光散射信号进行频谱选择性光放大的方法。 cnki
The elastic and piezoelectric constants of crystal can be obtained by Brillouin scattering.
由布里渊散射实验可以得到晶体弹性及压电系数。 cnki
The error of measuring Brillouin frequency shift based on brim detecting technology has great influence on the measurement precision of sea surface temperature.
采用边缘探测技术测量布里渊频移量的误差会对海表温度测量精度带来很大影响。 dictall
The factors affecting on the measurement accuracy of Brillouin frequency shift are analyzed, the relation between the measurement of Brillouin frequency shift and signal to noise SNR is obtained.
分析了影响布里渊频移测量精度的因素，给出了布里渊频移测量精度和信噪比的关系。 cnki
The properties of Brillouin scattering of atmosphere, metal coat of spatial object and concealed material are calculated, analyzed and compared.
分别对大气、空间目标材料金属涂层及隐身材料的布里渊散射特性进行了计算和对比分析。 cnki
The water sound speed and temperature can be calculated by measuring Brillouin scattering frequency shift.
借助测量水体布里渊散射的频移，可得到水体声速或温度。 cnki
Acoustic band gap properties of the forward Brillouin scattering phenomenon in photonic crystal fibers are simulated by using plane wave expansion method.
利用平面波展开方法，对光子晶体光纤的前向布里渊散射现象中的声波带隙特性进行了数值仿真。 dictall
Effects of Brillouin cell geometry have been studied experimentally.
实验研究了布里渊室的几何效应。 cnki
In this paper the potential for measurement of water Brillouin scattering with heterodyne lidar is studied.
该文分析外差激光雷达测量水体布里渊散射的可行性。 cnki
In fact, the seemingly anomalous dispersion of the impurity band in the first Brillouin zone is a result from band folding.
在第一布里渊区中出现的杂质带的反常色散实际上是能带折叠的结果。 dictall
Measurement of Brillouin frequency shift distribution in fiber sensor based on double- edge technique is proposed.
提出了采用双边缘技术测量光纤传感中的布里渊频移。 cnki
Our results indicate that the energy valley of conduction band of Ge is not lying in the center of Brillouin zone and the constant energy surface possesses non- spherical symmetry.
这些结果表明锗导带能谷不在布里渊区中心，且具有非球形对称等能面。 cnki
Proposed a novel scheme to measure the Brillouin frequency shift and power change, and analyzed the measurement accuracy of Brillouin frequency shift.
提出了一种同时测量布里渊频移和功率变化的新方案，同时对系统的布里渊频移测量精度进行了分析。 cnki
So, for the same SNR, edge techniques can improve the measurement accuracy of Brillouin frequency shift greatly comparing with the conventional detection techniques.
所以，在相同信噪比下，与常规检测技术相比，边缘检测技术可以大大提高布里渊频移测量精度。 cnki
Stimulated Brillouin scattering SBS suppression is one of the key technologies in optical fiber AM CATV externally modulated transmission system.
受激布里渊散射 SBS的抑制是光纤 AM- CATV外调制传输系统中关键技术之一。 cnki
The result shows that the frequency shift of Brillouin scattering light is scarcely influenced by air pressure and vapor pressure, and greatly affected by air temperature.
结果表明，布里渊散射光频移受大气压、水汽压的影响很小，而受大气温度的影响很大。 cnki
The results are explained qualitatively by the cross relaxation model of ion pair and the fiber nonlinearity stimulated Brillouin scattering.
用离子对交叉驰豫模型及光纤中的非线性效应—受激布里渊散射对实验结果进行了定性解释。 dictall
The principles, characteristics and operations of stimulated Brillouin scattering SBS for microwave photonic signals in optical fiber are summarized.
概述了光纤中受激布里渊散射 SBS作用于微波光子信号的工作原理，基本特性以及工作方式。 dictall
The results obtained by above techniques are consistent, and is in agreement with Brillouin scattering data at corresponding pressure range.
上述几种方法的测量结果基本一致，且在相应的压力范围内与布里渊散射的实验结果基本吻合。 cnki
The spectra and reflectivity of stimulated Brillouin scattering was reported in laser plasma.
研究了激光等离子体背向受激布里渊散射光谱及反射率。 cnki
The stimulated Brillouin scattering SBS and the effect of phonon loss in SBS in optical fiber communication systems are investigated.
对光纤通信系统中的受激布里渊散射 SBS以及声子损耗对 SBS的影响进行了研究。 dictall
This paper reports that we realize large delay slow light using our fabricated small core high nonlinear photonic crystal fiber PCF based on the stimulated Brillouin scattering.
本文应用国产的小芯径高非线性光子晶体光纤基于受激布里渊散射实现了大延迟的慢光。 dictall
This paper reports on the fidelity of Stimulated Brillouin Scattering of single cell with one focusSCOF and single cell with two focuses SCTF.
报道了单池单焦点及单池双焦点两种情况下的受激布里渊散射相位共轭度。 dictall
Transverse stimulated Brillouin scattering TSBS in large optics has been paid more and more attention in recent years with the gradual improvement of laser's energy density and power.
随着激光器的能量密度和功率进一步提高，用以传输激光的大型光学元件中的横向受激布里渊散射现象越来越受到人们关注。 cnki
Brillouin Optical Time Domain ReflectometerBOTDR is a state- of-the-art sensing technology in recent years.
布里渊光时域反射测量技术是目前国际上近几年才发展成熟的一项高端传感技术。 cnki |