计算剖面 meaning in English

reference section

To study the wave field characteristics of 2 - d transversely isotropic elastic random medium , we separately calculated the statistical characterizations ( horizontal center frequency , vertical center frequency and relative magnitude of the wave field energy ) in the five different time sections
为研究横各向同性弹性随机介质模型中的波场特徵，我们在五个不同的时间区段上，分别计算剖面的三个统计特徵（横向中心频率、纵向中心频率、波场能量相对值）。
To study the wave field characteristics of 2 - d viscoelastic random medium , we divide up the theoretic recording sections ( vertical component ) into two different time sectors , and separately calculated and extracted the three statistical characteristics ( horizontal center frequency , vertical center frequency and relative magnitude of the wave field energy ) in the two different time sectors
为研究粘弹性随机介质模型中的波场特徵，我们在理论记录（垂直分量）剖面上选取两个时间区段；在这两个不同的时间区段上，分别计算剖面的三个统计特徵（横向中心频率、纵向中心频率、波场能量相对值）。