测试类中包含测试装置（fixture），它们在 setUp 函数中初始化。

The test class contains test fixtures, which are initialized in a setUp function.

youdao

安装此更新可解决系统由待机或休眠状态苏醒后，高解析度音讯装置无法初始化的问题。

Install this update to address an issue that may prevent high-definition audio devices from initializing after resuming the system from a sleep or hibernation state.

youdao

图6.47。 顺序局部量作为数据源， 在它被初始化后； 它可以被连线到指示器上（数据接收装置）

Figure 6.47. Sequence Local is a data source, after it has been initialized; it can be wired to an indicator (a data sink).

youdao