On the basis of this, we classified the traditional methods of 3-d visualization which base on the computer graphics algorithm, and delve into them . in the end, we deeply analysed the 3-d visualization which base on the method of volume rendering with a concrete software 在此基礎(chǔ)上,我們對(duì)傳統(tǒng)的基于計(jì)算機(jī)圖形學(xué)算法的三維可視化方法進(jìn)行了分類研究,并結(jié)合一個(gè)實(shí)際軟件深入探討了基于體繪制的三維可視化方法。