迭代码 meaning in Chinese

iterated code

Firstly , by the experiment and analysis , the fractal images are realized between the tree and the triangle through contract the difference of their ifs codes gradually . secondly , it is not the same fractal diagram by the same codes of ifs to produce fractal diagram
为此，论文首先通过对ifs码的实验分析，将树叶迭代码与三角形迭代码之间逐渐缩小差距，实现了由树叶过渡到三角形的一些中间演变图形。
The problem is researched and the algorithm which calculates the intersection points of two graphs created by the same coefficient of the ifs is proposed . the curve described changing of the intersection points number is drawn . the conc lusion is that the curve fluctuates in the tiny range and is smooth when it is seen as a whole
其次，针对同一ifs迭代码两次迭代绘制得到的分形图并非完全相同这一问题展开研究，提出了ifs分形覆盖相交交点变化曲线的概念，给出了覆盖相交交点变化曲线的绘制算法，在此基础上进一步研究了分形覆盖相交交点变化曲线的变化率情况，得到了分形覆盖相交交点变化曲线宏观上比较光滑，但实际上小范围内异常波动的实验结果。