In addition, the choice of the finite basis set enhances the calculation efficiency to some extent, especially for simulating the PES associated with many potential surfaces. 另外，可以根據實際情況選擇一定個數的基矢和格點，在一定程度上提高了計算效率，特別是在計算模擬具有多個勢能面參與的光電子能譜時，其優越性是顯而易見的。
The physical pattern of sediment exchange and bed coarsening simulation was put forward, and long-term data on hydraulic-dynamics and sediment motions were modeled. 提出了泥沙交換和河床粗化計算模擬的物理圖案，對長系列水動力和泥沙運動進行了模化處理。
