The carrier component presented in GPS signal is completely suppressed. Even though the spectrum of the received GPS signal does not contain a carrier component, it is possible to reconstruct one.

在GPS信号中载波是完全抑制的，尽管接收的GPS频谱中不含载波分量，但它是能够恢复的。

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Land is the carrier of human production and life, which is a basic feature of the national existence, and is an important component of the ecological environmental system.

土地是人类生产与生活的载体，是一个国家存在与否的基本特征，也是生态环境系统的重要组成部分。

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The UK's largest carrier Vodafone is coming on board with Bvine, a project which aims to link mapping programs such as Google maps to the GPS component on the phone.

英国最大的移动运营商Vodafone出台了Bvine项目，致力于将地图程序(如Google map)关联到手机的GPS组件上。

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Despite all the advances in mobile data, voice is still a significant component of carrier revenues.

FORBES: Move up http://i.forbesimg.com t Move down

This is the future of the wireless carrier: an increasingly vital component in making tomorrow's whiz-bang gadget one that this generation will actually crave.

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Because of the capital-intensive technology component and the highly-integrated carrier relationships, it seemed inconceivable that any other company could break into the handset wars.

FORBES: The Significance of Ericsson's Departure from Handsets