1) dual-wavelength photon number density
两波光子数密度
1.
The parameters of the three-mirror compound resonator were theoretically obtained for the LD end-pumped Nd∶YVO4/KTP yellow laser with sum-frequency in the case of equal dual-wavelength photon number density.
实验比较了在满足两波光子数密度相等和两波振荡阈值相等两种情况下激光器输出的593nm黄色激光功率。
2) photon density wave
光子密度波
1.
Second-order solution of diffusion equation in multiple-scattering media with photon density wave;
多散射介质中光子密度波扩散方程的二阶求解
2.
Simulation of the photon density wave diffusion theory at human being s tissue;
人体组织中光子密度波漫射理论的模拟研究
3.
The use of diffusive photon density waves for imaging of an absorbing (or scattering) object in highly scattering medium is studied.
我们使用扩散光子密度波法研究了沉没在高散射介质中的吸收体和散射体的取象，并对含有吸收体和加入不同颜色染料的散射体的取象实验结果进行了比较和分析。
3) photon number density
光子数密度
1.
The analytical expressions of the absorption coefficient and photon number density are obtained.
从速率方程出发,分析了LiF:F_2~-晶体作激活介质与调Q元件复合应用时的激光振荡过程,得到吸收系数和光子数密度的解析表达式,计算机求解的结果(数值解)与解析解所得结论一致。
4) diffusion photon density wave
漫射光子密度波
5) Diffuse Photons Density Wave(DPDW)
散射光子密度波
1.
By interpreting the diffuse equation(DE),the conception of Diffuse Photons Density Wave(DPDW) was built.
通过对光子散射方程的解释引入了散射光子密度波的概念。
6) photoelectron density
光电子数密度
1.
In the course-Photoelectric Effect, if photoelectron density is regarded as a constant, a false conclusion will be drawn.
在光电效应中 ,如果我们误认为光电子数密度为一常数 ,就会得到与实验事实不符的结论。
补充资料：两来子
1.有两个父亲的人。比喻受两种意见左右﹑拿不定主意的人。
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