program description短语¹⁴⁴⁹⁷²⁺² 基本例句 程序描述,程序说明 Reverse engineering aims to provide program/span> descriptions on higher levels of abstractions. Such an abstract level could be a program description using UML diagrams. 逆向工程的目标是在高层抽象层次上抽取程序的有关信息，逆向工程的过程是复杂的。 cnki