最初，这个模拟作为一个不带可视化功能的应用程序提供下载。
The simulation was originally available as a downloadable application with no visualization.
清单4的代码在模拟应用程序运行的同时捕获性能度量指标。
The code simulates an application run while capturing performance metrics.
可以在应用程序样例中的多处地方使用模拟。
You can use the emulation in many places in the example application.
通常可以获取移动设备的模拟器应用程序。
You can often obtain an emulator application for a mobile device.
其余的可以通过模拟器应用程序开发。
The rest of the app development can be done in the simulator.
其余的可以通过模拟器应用程序开发。
The rest of the app development can be done in the simulator.
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