ED problem is approximated by a differentiable one using a maximum entropy method.BFGS operator is presented to improve the searching speed and the local searching capability of genetic algorithm.是什么意思_ED problem is approximated by a differentiable one using a maximum entropy method.BFGS operator is presented to improve the searching speed and the local searching capability of genetic algorithm.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句