since the equations are nonlinear, one has to resort to a numerical solution scheme except for relatively simple problems . 但是,因为方程是非线性的,所以除了比较简单的一些问题之外,都必须依靠数值方法求解。
security solution scheme of enterprise lan 企业局域网安全解决方案
technical solution scheme of decision-making and consultation service system 决策咨询服务体系的技术解决方案
the integrated security solution scheme for protecting electric power's data net 电力数据网安全防护整体解决方案
construct an efficient and secure solution scheme of member deletion problem in group signature 构造了群签名中高效安全的群成员删除问题的解决方案。