maintainability model

• 可维护性模型

maintainability model的用法和样例：

例句

1. A pyramid provides a useful conceptual model for organizing scientific knowledge.
   金字塔给科学知识的组织提供了一个有用的概念性模型。
2. The model researchers have paid more attention to the additive effect models, and run some experiments to test the additivity principle.
   加性模型受到研究人员的重视，并对加性原理进行了实际检验。