之后在1876年,经过了12天的瓶颈后--当贝尔去华盛顿处理关于他工作上专利的问题时--他突然开始尝试另一种声音的传送器。
Then, after a 12-day gap in 1876—when Bell went to Washington to sort out patent questions about his work—he suddenly began trying another kind of voice transmitter.
风扇连续不断工作发出的声音也会影响你的睡眠,如果你对这种声音很敏感,在你的房间安装一台音乐播放器播放一些音乐可以助你入睡,但你要注意使用音乐带给人的乐趣不要滥用。
The constant noise of a fan might work for you too. Having a music system in your room can be a source of interfering with your ability to fall asleep if you're sensitive to it.[24]
设备工作声音的控制是模拟器开发的重要组成部分。
Controlling equipment's working voice is an important job during developing simulator.
通过将这些开关进行不用的组合,你就可以让计算机进行工作。比如,在显示器上显示图像或播放声音。
By setting different combinations of these switches, you can make the computer do something, for example, display something on the screen or make a sound.
假如那时已有吸尘器,波莉肯定会认为这是一台吸尘器在几间房子外或几层楼下工作发出的声音。
If Hoovers had been invented in those days Polly would have thought it was the sound of a Hoover being worked a long way off - several rooms away and several floors below.
TFS4还有4种不同的声音报警,且音量可调至隔着很大的房间都可以听得很清楚,是一些非常嘈杂工作环境中的理想定时器工具。
The TFS4 has four distinctive alerts with an adjustable volume control that makes it easy to hear from across a large room - making it the ideal timer for noisy work environments.
TFS4还有4种不同的声音报警,且音量可调至隔着很大的房间都可以听得很清楚,是一些非常嘈杂工作环境中的理想定时器工具。
The TFS4 has four distinctive alerts with an adjustable volume control that makes it easy to hear from across a large room - making it the ideal timer for noisy work environments.
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