英语词汇cross-spectral density怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

cross-spectral density

释义

cross-spectral density

简明释义

互谱密度，互功率谱密度

网络释义

1
[自]?互功率谱密度
...age) 功率谱密度 (PSD，Power Spectrum Density) 自功率谱密度 (Auto-spectral Density) 互功率谱密度 (Cross-spectral Density)

短语

1
cross-spectral density function
物交叉谱密度函数
2
cross spectral density
交叉谱密度
3
bi-cross-spectral density
双互谱密度

双语例句

1
The new definition of the beam propagation factor for partially coherent light is proposed through the propagation equations of the cross-spectral density.
并依据部分相干光的交叉光谱密度的傍轴传输方程，重新定义了普遍的部分相干光的传输因子。
2
The propagation formula of the cross-spectral density of partially coherent flattened Gaussian Beam(PCFGB) through ABCD optical system was derived using Huygens-Fresnel diffraction integral formula.
利用惠更斯-菲涅尔衍射积分公式导出了部分相干平顶高斯光束（PCFGB）通过ABCD光学系统的传输公式。

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单词	cross-spectral density
释义	cross-spectral density 简明释义互谱密度，互功率谱密度网络释义 1 [自]?互功率谱密度 ...age) 功率谱密度 (PSD，Power Spectrum Density) 自功率谱密度 (Auto-spectral Density) 互功率谱密度 (Cross-spectral Density) 短语 1 cross-spectral density function 物交叉谱密度函数 2 cross spectral density 交叉谱密度 3 bi-cross-spectral density 双互谱密度双语例句 1 The new definition of the beam propagation factor for partially coherent light is proposed through the propagation equations of the cross-spectral density. 并依据部分相干光的交叉光谱密度的傍轴传输方程，重新定义了普遍的部分相干光的传输因子。 2 The propagation formula of the cross-spectral density of partially coherent flattened Gaussian Beam(PCFGB) through ABCD optical system was derived using Huygens-Fresnel diffraction integral formula. 利用惠更斯-菲涅尔衍射积分公式导出了部分相干平顶高斯光束（PCFGB）通过ABCD光学系统的传输公式。
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