" Polymorphism " describes a stable coexistence of different genetic forms within a species , and the reason for blood group polymorphism is not known .
“多态性”一词用来描述同一物种中不同基因形式稳定共存的想象,而血型多态性的原因尚未清楚。
Oop encourages software re-use by providing design and language constructs for modularity , encapsulation , inheritance , and polymorphism .
oop通过设计和语言本身提供的模块化、封装、继承、多态来实现软件复用。
In our drawing actor example , we used pattern matching to separate different " categories " of messages , but we used polymorphism to draw the shapes sent to it .
You really learn about polymorphism when you 've understood the patterns .
只有当你已经明白了这些模式之后,才能真正理解多态性。
When I was learning computer programming , I often tried to connect the abstract concepts of variables , functions or polymorphism into more vivid , visual descriptions .
It became clear that the environmental effects ( nurture ) are modulated by genetic polymorphism and epigenetic programming of gene expression ( nature ) to shape development .