As a result, some radio chips—for example, those used for the Global Positioning System, say, or for Bluetooth wireless communications—now cost as little as $1 and are the size of a matchhead.
于是，一些无线芯片，比如用于全球定位系统的芯片或者用于蓝牙无线通讯的芯片现在每个只卖1美元，而体积只有火柴头那么大。
Solar flares can disrupt radio communications, including devices that use Global Positioning system technology, such as cell phones, airplanes and car navigation systems.
太阳耀斑能够干扰到无线电通讯，包括使用全球定位系统技术的设备，如手机、飞机和汽车导航系统。
In 1898 he proposed a "world system" of giant towers that would form both a global wireless communications network and a means of delivering electricity over large areas without wires.
1898年，他提出了一种巨型广播塔的“全球系统”，巨型广播塔既能形成全球无线通讯网络，又能成为给没有电线的广大区域提供电力的一种举措。
The U.S. Air Force's Advanced EHF system will provide global, highly secure, protected, survivable communications for warfighters operating on ground, sea and air platforms.
这种美国空军的先进EHF系统可以为海陆空作战的士兵们提供全球性的、高度安全的、有保护的、能力强的通信。
In accordance with the global green trend, Japan also hopes to make use of the energy made by spectators; cheering, stamping and clapping will all be used to partly power the communications system。
为迎合全球绿色环保的趋势，日本还希望对观众产生的能量加以利用；观众们的欢呼、跺脚和鼓掌都将被转化为电能，为通讯系统提供部分能量支持。
The Sectera smart phones can operate on both Global System for Mobile Communications and Code Division Multiple Access commercial cellular networks.
该Sectera智能手机可以运行全球移动通信系统和CD MA商用蜂窝网络。
They are well-suited for use in proprietary wireless communications networks, as well as for scientific observation, data gathering and the Global Positioning System (GPS).
这种卫星非常适合专有的无线通讯网络使用，也很适合于科学观察、信息收集和全球定位系统使用。
LEO satellite mobile communication system has become an important branch of global mobile communications system since it proposed.
低轨卫星移动通信系统自从提出以来就成为全球移动通信系统的一个重要分支。
Global system for mobile communications, the most widely used digital mobile phone system and the DE facto wireless telephone standard in Europe.
全球移动通信系统，使用最广泛的数字手机系统和欧洲事实上的无线电话标准。
However, Interpol manages databases that make up 1-24/7, a global police communications system launched in 2002, which makes needed information available fast.
然而，国际刑警组织管理一套数据库，构建了1-24/7，一个建立于2002年的环球警察交流系统，它使得需要的信息能迅速被找到。
ABB will also install a substation automation system compliant with the global IEC 61850 communications standard, and equipped with the latest protection and control products.
ABB还将安装一个兼容全球IEC 61850通信标准的变电站自动化系统，并配备最新的保护和控制产品。
In accordance with the global green trend, Japan also hopes to make use of the energy make by spectators; cheering, stamping and clapping will all be used to partly power the communications system.
按照全球绿色环保的趋势，日本也希望利用观众的能量，欢呼声，冲压声，鼓掌声将被用做部分电力通讯系统。
In accordance with the global green trend, Japan also hopes to make use of the energy made by spectators. Cheering, stamping and clapping will all be used to partly power the communications system.
为迎合全球绿色环保趋势，日本还希望对观众产生的能量加以利用，观众们的欢呼、跺脚和鼓掌都将被转化为电能，为通讯系统提供部分能量支持。
In accordance with the global green trend, Japan also hopes to make use of the energy made by spectators. Cheering, stamping and clapping will all be used to partly power the communications system.
为迎合全球绿色环保趋势，日本还希望对观众产生的能量加以利用，观众们的欢呼、跺脚和鼓掌都将被转化为电能，为通讯系统提供部分能量支持。
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