物质功能包括使用要求，如空间的面积、大小、形状，适合的家居、设备设置。

Physical features include the use of requirements, such as the area of the space, size, shape, suitable for home furnishing, equipment set.

youdao

默认的应用，像Email，可以运行得很好，你甚至可以查看大多数的Android上的设备设置。

Default apps such as Email work great, and you can even see most of the device Settings in Android.

youdao

对于这些设备，首先运行mkdev操作以使设备可用，然后运行chdev将设备设置为重启后可用。

For these devices, first run a mkdev operation to make the device available, then run chdev to set the device to be available upon reboot.

youdao

So it's really the upfront cost to move to this, in terms of classroom space and developing pedagogy, and buying us top experiments.

因此搬到这种教室,才是最主要的花费，其中包括教室空间设置,开发教学模式，购买高级实验设备等。

麻省理工公开课 - 媒体、教育、市场课程节选