从必要性入手探讨多态性的由来，从内存管理机制探讨多态性的实现机理。
The paper probes into polymorphism's origin in view of necessity, and polymorphism's realization mechanism from memory administration.
从必要性入手来探讨多态性的由来，从内存管理机制来探讨多态性的实现机理。
This article probes into polymorphism's origin in view of necessity, and probes into polymorphism's realization mechanism from memory administration.
提出了联合库存管理策略的四种实现形式，分析了其适用范围、运作机理和实现机制。
The paper develops four realizing approaches of JMI (Joint Managing Inventory) strategy and analyzes their application scopes, operation texture and realizing mechanism.
应用推荐