It becomes necessary to interact with several providers, usually with additional intervening logic, to satisfy the semantic characteristics of the specification.
要想满足服务规范的语义特征，就需要与多个提供者交互，常常要使用干预逻辑。
2
The validation logic used by the MRM parser does not conform exactly to the W3C XML Schema specification.
MRM 解析器使用的验证逻辑并不完全遵守 W3C XML 模式规范。
3
Logic impact relates to the characteristics in a service specification.