When the device is switched on the nanotubes carry an electric current with a power of about 300 microwatts.

当我们打开装置的开关后，这些碳纳米管就带有约为300微瓦能量的电流。

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Or consumers might pick up a cheap prepaid mobile phone for voice and carry around an iPod touch-like device on the cable network for Web inquiries.

消费者们也许会使用廉价的预付费式移动电话来进行语音通话，而同时使用类似于iPod touch的设备通过有线网络来上网查询资料。

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A rapier is merely a device made of metal or a composite material with an attachment on the end to carry the filling yarn through the shed.

剑杆仅仅是这样一个装置，它由金属或复合材料制成，在其头部有一个附件携带纬纱穿过梭口。

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Mr. Browne said the police aimed to get the T-Ray technology in a device small enough to carry on an officer's gun belt.

WSJ: Police Test New Scanner

We expect smartphones to continue to carry a shorter life cycle than PCs for the years to come based on price, use case, and overall device size.

ENGADGET: IDC: connected device shipments up 29.1 percent in 2012, smartphones and tablets rule

Recently, Financial Times reviewed highly of Galaxy Note, commenting it as"a happy medium for consumers who want to carry just one device, rather than both a smartphone and a tablet and whatever other portable gadget they pick up on their way out".

ENGADGET: 1 million Galaxy Notes shipped worldwide, US fans throw money at their screens