fore-and-aft swaying

The results indicate that the ship tilted, transverse swaying, fore-and-aft swaying and fluctuating have varying degrees of impact for natural cycle of the pressure drop and flow.
計算結果表明在海洋條件下,船躰的傾斜,橫擺、縱擺和起伏對自然循環廻路的壓降和流量有著不同程度的影響。