计算机术语“topdown development”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	topdown development
释义	topdown development 自顶向下研制法 A method to analyze and design a system. It’s main characteristic is, firstly, to study the construction of the total system and the relation among all subsystems, to program and test the master control program, then, to analyze the functions inside the subsystems, to program and test all functional modules. The details inside the subsystem is not considered, when the total system is studied. 分析与设计系统的一种方法，其主要特点是：首先研究整个系统的结构及各子系统之间的关系，编写及调试总控制程序，然后再分析各子系统内部的功能，编写及调试各功能模块。在研究整个系统时，暂不考虑子系统内部的细节。
随便看	help key help menu help message help panel help screen help text Hercules Graphics Card (HGC) heterogeneous heterogeneous computer network heterogeneous multiplex heterogeneous network heuristic heuristic approach heuristic method heuristic routine heuristics Hewlett Packard Interface Bus HEX hexadecimal hexadecimal constant hexadecimal digit hexadecimal notation hexadecimal number hexadecimal (numeration) system H exchange format

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