1) mean photon number
平均光子数
1.
Meanwhile, the influence of the squeezed light field factor γ, the coherent vibration amplitude |α|2 of the field-atom, the coupling constant g of two atoms and the coupling constant λ of atom-field on the mean photon number <n(t)> of stimulated field are also discussed.
采用相互作用绘景,利用全量子化方法研究了压缩相干态光场与两个耦合二能级原子相互作用过程中,光子统计演化的规律;讨论了光场的压缩因子γ,相干振幅分量模平方|α|2、原子-场的耦合系数λ和原子间的耦合系数g对受激辐射场的平均光子数的影响,并揭示了它们之间的联系。
2.
It has been shown that:the Kerr medium and the coupling parameters λ of the light field-atom will influence the periodicity of the evolution of the mean photon number,And Kerr medium meke the connected degree between field and atoms weaken.
结果表明:Kerr介质和原子 场的耦合系数λ都影响平均光子数演化的周期性,Kerr介质存在使光场与原子的关联程度减弱;光场相干振幅分量模平方|α|2和光场压缩因子γ同样影响平均光子数演化的周期性,随着|α|2和γ的增加,光场与原子的关联程度先增加后减弱。
3.
The mean photon number evolution of entangled atoms interacting with coherent state light-filed is given.
研究了一对纠缠的二能级原子与单模相干态光场的相互作用,得出平均光子数随时间的演化规律。
2) Mean number of optical phonon
光学声子平均数
1.
The numerical results illustrate that both the effective mass m~ and the mean number of optical phonon N increase with the increasing of B and ω_0.
采用改进的线性组合算符法、Lagrange乘子和变分法,在考虑电子与LO声子相互作用情况下,计算了抛物量子线中强耦合磁极化子的有效质量m 和光学声子平均数N。
3) Mean number of optical phonons
光学声子平均数
1.
Influence of velocity of polaron in quantum dots on the mean number of optical phonons;
量子点中极化子的速率对光学声子平均数的影响
2.
By using the linear combination operator and unitary transformation method, the ground state energy and the mean number of optical phonons in a parabolic quantum dot are calculated for the weak coupling exciton case.
在有效质量近似下,采用线性组合算符和幺正变换方法研究了抛物量子点中弱耦合激子的基态能量和光学声子平均数。
4) the average photoelectron number
平均光电子数
1.
Cosmic ray test shows that the responses of the system on Minimum Ionization Particles(MIP) are: the average photoelectron number collected by the photo-cathode of each photomultiplier is 6.
用宇宙线对Cherenkov探测系统进行刻度,表明该系统对最小电离粒子(MIP)的响应特性为:每个光电倍增管光阴极收集到的平均光电子数为6。
5) average number of photons
光子数平均值
1.
We investigate the average number of photons in the two-photon coherent state by comparison with the ideal squeezed state and find that it relates to the quantum fluctuation of the quadrature and the phase of the initial coherent state.
通过与理想压缩态的比较,发现双光子相干态的光子数平均值不仅与正交相振幅的量子涨落有关,还与初始的相干态有关。
6) Distribution of the mean number of photons
平均光子数分布
补充资料：平均样本量(见平均抽样数)
平均样本量(见平均抽样数)
average sample size: see average sampling number; ASN
Pingiun Yangbenliang平均样本t(ave班罗留盯甲le size)样数。见平均抽
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条