帧顺序

To provide a frame of reference for our discussion and sample, we based the artifacts on a simple Order Processing use case.───为了针对我们的讨论和示例提供参考框架，这些构件将基于简单订单处理用例。

frame is shown as the main window, and it is where the Place Order button is located.───框架会作为主窗口来显示，而且它就是Place Order按钮的位置所在。

This is a standalone frame that displays the order confirmation, as shown in Figure 24.───这是一个独立的框架，它显示了预定确认，如图24所示。

We will buy sample frame order of about 20KG to test.───我们将购买约20kg的样品帧为了测试。