参数绘图 meaning in English

parametric plot

For determining first order system parameters
确定一阶系统参数绘图技术
Here the structure of a overhead traveling crane ( otc ) is studied , script file ( scr ) parameteric drawing is performed with the result data by combined global search optimization algorithm as input parameters , and the optimization of otc parameters , parameterized drawing are achieved
以桥式起重机整机结构为对象，以组合式全局寻优算法的数据为参数，实现桥式起重机的命令文件式参数绘图，完成桥式起重机结构的参数化设计研究。