The next morning he put a switched-on hairdryer on the bed to dry it and left the apartment.

第二天早晨醒来，他开启了电吹风试图烘干被子，随后就离开了公寓。

Most importantly is the fact that the update firmware actually includes the functionality switched on by default.

其中最为重要的一个事实就是更新后的固件是默认开启彩信功能的。

Since the enlightenment revolution some western developed countries switched on the theory and practice of penalty lightening.

西方发达国家从思想启蒙运动时起，开启了刑罚轻刑化的理论和实践探索。

For instance, having two separate genes means each can be switched on or off at different time or in different tissues.

比如，有两个单独的基因是指每一个均可在不同时间或不同组织中开启或关闭。

When the active cruise control system is switched on, Toyota's Lane Keep Assist system engages to help prevent the car from drifting out of its lane.

当自动巡航系统开启时，车道保持辅助系统能帮助防止驾驶员将车开出道路。

As Sadeq Jafari switched on his electric piano, his students shunted their wheelchairs enthusiastically around him to rehearse new songs.

——当萨迪克·贾法里开启他的电子钢琴，他那些坐在轮椅上的学生们迅速围聚到他周围，开始排练新歌。

Both can be automated so that they are time-based or location-based, or can be switched on or off ad hoc if you want a few minutes of rest.

这两种功能都可设定为在特定时间和地点自动开启，当然如果你想休息几分钟的话也可以临时关闭或打开。

( Reuters Life!)- As Sadeq Jafari switched on his electric piano, his students shunted their wheelchairs enthusiastically around him to rehearse new songs.

（路透社生活！）——当萨迪克·贾法里开启他的电子钢琴，他那些坐在轮椅上的学生们迅速围聚到他周围，开始排练新歌。

( Reuters Life! )- As Sadeq Jafari switched on his electric piano, his students shunted their wheelchairs enthusiastically around him to rehearse new songs.

（路透社生活！）——当萨迪克·贾法里开启他的电子钢琴，他那些坐在轮椅上的学生们迅速围聚到他周围，开始排练新歌。

They've identified molecular changes in the brains of aging mice that prevent learning and memory genes from being switched on as they are in younger animals.

在年老小鼠的大脑内，研究者鉴别到一种分子发生了变化，而这种变化阻碍了学习和记忆基因的开启，而年轻时这种情况是不存在的。