Task: Translation
Input (Chinese): WORHP，也称为eNLP（欧洲NLP解算器），是一个数学软件库，用于在数值上大规模地解决连续的非线性优化问题。
Output (English): WORHP , also referred to as eNLP ( European NLP solver ) by ESA , is a mathematical software library for solving continuous large scale nonlinear optimization problems numerically .