摘要:旅名作者卷(期).熏平稳振荡研究中的Liapunov函数 ············一”···········……..:·······,··························……王美娟13(、1),。‘1添加剂分子结构对减阻性能的影响及减阻效果的试验结果 ””‘””‘”””’‘’‘’‘”,‘”‘·······..···········..·········……沃良华廖其奠l3.(1):‘8,个待定参数的误差估计 ·”””‘’·’“”·“·…‘·················,······················…
