反向映射，或者说是RMAP，就是为解决此问题而在2.5内核中实现的。
Reverse mapping, or RMAP, was implemented in the 2.5 kernel to solve this problem.
他们解释说，在反向工程中关键的问题就在于遗留系统的异质性，而MoDisco的关键目标就是。
They explain that one of the key issue in reverse engineering is the heterogeneity of legacy systems and one of the key goals of MoDisco is to.
当xsl样式表需要生成WSDL文档属性中的qname时，存在反向操作的问题。
The reverse problem exists when an XSL stylesheet needs to generate qnames in WSDL document attributes.
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