| 1. | Category in the tool palette again , double - click on the
类别中，再次双击 |
| 2. | Icon in the tool palette and draw a box on the design surface
图标，并在设计界面中画一个方框。 |
| 3. | Category of the tool palette : the
类别中的另外一个新组件： |
| 4. | Category of the tool palette and a . net
类别中）和一个 |
| 5. | Category of the tool palette
类别中。 |
| 6. | Icon on the tool palette and draw a line from the candidate class to the department class
图标，并从candidate类向department类画一条直线。 |
| 7. | C builder lets us show this generalization through the arrow tool on the tool palette
C # builder中可通过工具面板上的箭头工具显示这种“泛化”关系。 |
| 8. | A primary key can also be created by selecting the primary key tool in the tool palette and clicking on a table
主键也可以透过选择工具面板中的primary key工具并在表上点选一下进行建立。 |
