左窗格显示信息中心的目录(作为导航树)或检索结果。

The left pane displays either the information center contents (as a navigation tree) or search results.

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这并非一个真正的类似光标的行为，因为当注册中心允许结果的分块检索时，这些结果不代表及时的冻结快照。

This is not a true cursor-like behavior because, while the registry allows chunked retrieval of results, these results do not represent a frozen snapshot in time.

youdao

注册中心的数据可以在检索过程中改变(添加或删除)，这会影响整体结果。

Data in the registry could change during the retrieval process (adds or deletes), which could affect the overall results.

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