JFace API 包装了标准（并非不重要的）部件，例如表和树，并实现了结构化内容提供者和标签提供者。

The JFace API wraps the standard (non-trivial) widget, such as table and tree, and implements the structured content providers and label providers.

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当我们初始化这个网格小部件(dojox . grid . DataGrid)时，数据存储和结构共同定义了网格。

When we instantiate the grid widget (dojox.grid.DataGrid), the store and structure come together to define the grid.

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隔脆化造成的微结构异常会导致部件在使用中断裂。

The microstructural anomalies resulting from cadmium embrittlement can lead to component fractures in service.

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