嵌套的

In software engineering, the degree of complication of a system or system component, determined by such factors as the number and intricacy of interfaces, the number and intricacy of conditional branches, the degree of nesting, the types of data structures, and other system characteristics.

在软件工程中，系统或系统组成部分复杂程度由下述因素确定：接口和错综程度、条件和错综程度、嵌套深度、据结构类型，以及其它一些系统特性。