The use of pure abstract C++ explicit interface classes worked against true service invocation transparency, because service clients on non-C++ systems required alternative interface definitions.

使用纯粹的抽象 C++ 显式接口类与真正的服务调用透明性是矛盾的，因为非 C++ 系统中的服务客户机需要备用的接口定义。

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Now, let's explore some of the internals of Bochs to understand how it achieves useful performance in a pure C++ implementation.

现在，让我们探究 Bochs 的内部机理以便了解它如何在纯 C++ 实现中实现有用的性能。

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DB2 Express-C is a leading edge hybrid data server capable of supporting both relational and pure XML storage.

DB 2 Express - C是一种先进的混合型数据服务器，可以支持关系数据库和纯x ML存储。

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