The more black box, work-stream driven the test organization is, the more effectively primary use case documents can be applied to sizing.

如果测试组织被越多黑盒、工作流所驱动，主要的用例文档就越能有效地在估计中运用。

youdao

The Default attribute combo box sets the primary attribute on the control for data binding.

默认属性组合框为数据绑定设置控件的主要属性。

youdao

For example, getting rid of the leaky primary key that shows up in the combo box is as easy as adding a toString method to the Airline class, as shown in Listing 6.

例如，如果想消除显示在组合框中的主键的泄漏，只要在airline类中添加toString方法就可以，如清单6所示。

youdao

The service is designed to make it easy to clear non-critical messages out of your primary in-box.

FORBES: You've Got A New Mail App: AOL Launches Alto E-Mail Software

Even though Wal-Mart has become a major retailer of Apple products, it has chosen not to go with Apple TV as its primary set top box offering.

FORBES: Boxee And Wal-Mart Set To Stick It To Apple TV

Across the board, all three of those stocks have handily beat the major market indices even though their primary driver the box office is down double digits through early May.

FORBES: Can Iron Man, Superman And Captain Kirk Save The Movie Box Office?