extracting roots造句

particle swarm optimization algorithm and its application in extracting roots of complicated chemical equations
微粒群优化算法及其在复杂化学方程求根中的应用
in this paper, some especial higher power equation be enumerated, just like binomial equation or reciprocal equation, for people can't fine common extract roots formula about five and above power equation
摘要基于五次或五次以上方程没有一般通用的求根公式，本文列举了一些特殊的高次方程的解法。
It's difficult to find extracting roots in a sentence. 用extracting roots造句挺难的