楔形自扫描光电二极管列阵(CSSPA)是一个直接用于接收中心对称谱分布的二维空间光能量传感器。
The Cuneal Self Scanning Photodiode Array (CSSPA) is a 2-d spatial light energy sensor directly used for receiving central symmetric spectral distribution.
提出在非扫描工作方式下获得二维分布的多个点目标辐射谱的方法。
A method that acquires 2-d distribution of radiation spectra for multi-point objects with non-scanning mode is investigated.
当模型井的径向厚度较大时，二维谱中纵波速度线附近的模式波类型较多，空间分布较密集，幅度也较大；
There are a lot of mode wave patterns near P-wave velocity line in 2-D spectrum, which have dense special distribution and large amplitude when the radial thickness of model well is thicker ;
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