英语翻译a 6-cm-diameter metal cylindrical scatterer in free space is modeled.The source excitation is a Gaussian pulse with a carrier frequency of 5 GHz.The grid resolution (dx = 3 mm) was chosen to provide 20 samples per wavelength at the center

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英语翻译a6-cm-diametermetalcylindricalscattererinfreespaceismodeled.ThesourceexcitationisaGaussianpulsew

英语翻译a 6-cm-diameter metal cylindrical scatterer in free space is modeled.The source excitation is a Gaussian pulse with a carrier frequency of 5 GHz.The grid resolution (dx = 3 mm) was chosen to provide 20 samples per wavelength at the center
英语翻译
a 6-cm-diameter metal cylindrical scatterer in free space is modeled.The source excitation is a Gaussian pulse with a carrier frequency of 5 GHz.The grid resolution (dx = 3 mm) was chosen to provide 20 samples per wavelength at the center frequency of the pulse (which in turn provides approximately 10 samples per wavelength at the high end of the excitation spectrum,around 10 GHz).The computational domain is truncated using the perfectly matched layer (PML) absorbing boundary conditions.

英语翻译a 6-cm-diameter metal cylindrical scatterer in free space is modeled.The source excitation is a Gaussian pulse with a carrier frequency of 5 GHz.The grid resolution (dx = 3 mm) was chosen to provide 20 samples per wavelength at the center
在自由空间内,为一直径为6厘米的金属桶状粒子散射器建模.激励源为高斯脉冲,其产生的带电粒子频率为5兆赫.将网格分辨率选择为DX＝3,这样可以在脉冲中心频率处每一波长中取得20个标本（同时,在激发光谱的高频端,每一波长可提供10个标本,此处频率大约为10兆赫）.计算区域限定在理想匹配层（PML）确定的吸收边界之内.

在自由空间中的6厘米直径的金属圆柱散射模型。源激励与高斯脉冲的载波频率5 GHz.The电网的决议（DX= 3毫米）被选为中心的脉冲频率（这反过来又提供了约10％的波长样品提供20％的波长样本激发光谱的高端，约10千兆赫）。计算域被截断使用完全匹配层（PML）吸收边界条件。谷歌翻译嗯...

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在自由空间中的6厘米直径的金属圆柱散射模型。源激励与高斯脉冲的载波频率5 GHz.The电网的决议（DX= 3毫米）被选为中心的脉冲频率（这反过来又提供了约10％的波长样品提供20％的波长样本激发光谱的高端，约10千兆赫）。计算域被截断使用完全匹配层（PML）吸收边界条件。

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您的问题很简单。呵呵。百度知道很高兴帮助您解决您提出的问题。
原句：
a 6-cm-diameter metal cylindrical scatterer in free space is modeled. The source excitation is a Gaussian pulse with a carrier frequency of 5 GHz.The grid resolution (dx = 3 mm) was chosen to provide 20 samples per wavelength at the center frequency of the pulse (which in turn provides approximately 10 samples per wavelength at the high end of the excitation spectrum, around 10 GHz).The computational domain is truncated using the perfectly matched layer (PML) absorbing boundary conditions.
翻译：
一个6-c厘米-直径的金属圆柱及在自由空间建模。源激励是一种高斯脉冲载波频率与5 GHz。网格的分辨率(dx = 3毫米)被选来提供20样本/波长的中心频率的脉冲(这反过来又提供了大约10样本/波长的高端激发光谱,大约10 GHz)。计算域是截断使用完美匹配层(PML)吸收边界条件。
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