网关模式是一个复杂的协议变换变体。
The gateway pattern is a sophisticated protocol switch variant.
该方法通过建立数学规则库，对两个数学表达式进行树型模式匹配和算式变换来实现。
This approach is implemented by rule set building, tree pattern matching and math expression transformation.
该方法通过建立数学规则库，对两个数学表达式进行树型模式匹配和算式变换来实现。
This approach is implemented by rule set building, tree pattern matching and math expression transformation.
应用推荐