type-map的意思|示意

Rules govern how to specialize safely: Each new information type must map to an existing one, and new information types must be more restrictive than the existing one in the content that they allow.

规则可以监管如何安全地专门化：每一新信息类型必须映射到现有的一种类型，而且新信息类型必须比它们所允许的内容中现成的更加有限制性。

By packaging the topicref specializations as a map domain rather than as a map type, you can reuse the design pattern in many different map types.

通过将topicref专门化打包成映射领域而不是一种映射类型，您可以在多种不同映射类型中重用设计模式。

By default, when you connect two parameters, the type of map that is created is called a move parameter mapping.

缺省情况下，当您连接两个参数时，所创建的映射类型称为移动参数映射。

Here's the list of topics from the map, showing the nested topic type and title.

下面列出了映射中的主题，显示了嵌套的主题类型及标题。

Notice that when a record type is printed, it looks like a map with an extra type tag in front.

请注意在打印记录类型时，它看起来就像前面带有额外类型标签的映射。

They can be identified by the prefix Rate Type in the parameter map key.

可根据参数映射键中的前缀rate Type加以识别。