It can be used to resolve many inversion problems of 2d or 3d local gravity and magnetic sources which extension is finite by inverse directly and iterative modification scientific visualization is a theory , method and skill that translated the data during or after the computation into graph or image , displayed them in the screen and transacted interactively by using the skill of computer graphics and image process 科學計算可視化指的是運用計算機圖形學和圖像處理技術,將科學計算過程中及計算結果的計算數據轉換為圖形或圖像在屏幕上顯示出來并進行交互處理的理論,方法和技術??茖W計算可視化的形成是當代科學技術飛速發(fā)展的結果。