Man is both polymorphic and polytypic.
人类既是多态的，也是多型的。
These proteins are highly "polymorphic" i. e.
这些蛋白高度多态。
And change definition of polymorphic record is presented below.
多态记录的变更定义如下。
An even better definition of polymorphic record is presented below.
下面给出一个更好的多态记录的定义。
You saw an example of a polymorphic association earlier in Address.
在之前的Address，您已经看到了多态关联的示例。
They are highly polymorphic among human population and inherited in a stable manner.
在人群中，它们呈现高度多态性，并且稳定遗传。
It also has the ability to walk through the polymorphic code of modern file infectors.
它也有能力走过现代文件的感染者多态代码。
The more serious problem is the potential for polymorphic recursion in class definitions.
更严重的问题是类定义中可能存在多态递归。
Normally, a belongs_to relationship is with only one class, but the relationship in ContentBase is polymorphic.
通常，belongs _ to关系只有一个类，但ContentBase中的关系却是多态的。
Normally, a belongs_to relationship is with only one class, but the relationship in ContentBase is polymorphic.
通常，belongs _ to关系只有一个类，但ContentBase中的关系却是多态的。
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