So-called polymorphic viruses employ encryption to scramble themselves .
所谓的多态病毒采用加密技术来争夺它们自己。
We 've only taken the first steps on polymorphic inline caching .
我们在多态内联缓存这项技术上刚刚迈出了第一步。
Hence , the code in the first case statement invokes a polymorphic operation .
所以，在第一个case块中的代码执行了一个多态操作。
Many javascript operations are highly polymorphic - they have different behavior in lots of different cases .
有很多javascript的运算符是高度多态的，在很多不同的情况下代表不同的含义。
In our example here , we can begin to see that joining functional-style pattern matching with object-oriented polymorphic dispatching is a powerful combination that is a benefit of mixed paradigm languages like scala .
