GerardJouany，一位航空记者表示，后备系统显示飞行员曾经用无线电进行联络，并称这次悲剧是诸多未知事件一齐导致的结果。
Gerard Jouany, an aviation journalist, said that back-up systems would allow the pilots to radio, and said the tragedy must have been a combination of events that are unknown.
洛克希德·马丁公司团队已经宣布了成功完成机载、海用、固定站联合战术无线电系统（AMFJTRS）的关键设计评审（CDR）。
The Lockheed Martin (NYSE: LMT) team has announced the successful completion of Critical Design Review (CDR) for the Airborne, Maritime/Fixed Station Joint Tactical Radio System (AMF JTRS).
其他待售的应用包括无线家庭安全系统和无线信标——让水手在有人落水时用其通知全体船员。
Other applications now on sale include wireless home-security systems and wireless beacons for sailors to tell the crew when someone has fallen overboard.
在蒙特雷，单单市区就有11支不同的警察力量，他们用的训练系统和战术系统各不相同，甚至连无线电都不是同一种。
In Monterrey the metropolitan area alone has 11 different forces, using different training, tactics and even brands of radio.
介绍一种用MCS51单片机和红外遥控技术实现近距离无线通信的软硬件系统。
A kind of the near distance wireless correspondence software and hardware system with the MCS51 one-chip computer and the infrared remote control technology is introduced.
他们能用微波武器（无线电频率武器），用一种看不见的攻击来损害电子系统，使所有哪些都变坏。
They can use microwave weapons (radio frequency weapons) to damage electronic systems in an unseen attack with all those bad consequencies.
移动电信服务合同是经营者与用户之间发生的由经营者为用户用无线网络系统提供的以传递信息为主要服务内容的协议。
Telecom service contracts are agreements reached by the service provider and customers, outlining the provider's obligation to supply the customers with transfer information by wireless network.
本文研究表明在卫星定位导航系统中使用中频数字化的软件无线电结构是可行的，同时大大简化了用硬件对接收的卫星信号进行处理时电路的复杂性。
The study of this paper indicate that the application of digital IF Software Radio framework is practicable in the receiver of the Satellite Positioning and Navigation system.
ZhangGuodong：无线通信系统中提供和利用基于无争用信道的方法和设备。
Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication system.
高保真音响设备和系统。最低性能要求。第13部分：车辆用高保真装置：调频无线电调谐部件。
High fidelity audio equipment and systems: Minimum performance requirements. Part 13: High fidelity systems for use in vehicles (for example, motor cars) : FM-radio tuner units.
建立了实验用修井机模型，通过有线测试和无线测试对比，完成了修井机载荷无线测试系统的实验研究。
Build a workover rig module for experiment, finished the experimental research for workover rig wireless testing system by comparing wire test with wireless test.
本文介绍一种L频段安控系统，它由“三站一中心”组成，用三站无线接力的方法来提高覆盖范围并解决地球曲率对通视的限制。
An L-band safety remote control system is introduced which is composed of three stations and one center in order to increase coverage and overcome the limit of earth curvature to intervisibility.
用新型器件研制一种汽车司机用的移动电话机小型调频无线耳机的接收发射系统。
Compact FM transceiver system of wireless headset for cellular phone are introduced in this paper.
那并不是用类似 （近距离无线通信技术）那样的收费方式，星巴克的系统是用智能手机的应用程序，它显示一个条码以供现金刷卡机扫描。
S. Rather than using something like Near Field Communications to accept payments, the system utilizes smart phone apps, which display a bar code for the cashier to scan.
那并不是用类似 （近距离无线通信技术）那样的收费方式，星巴克的系统是用智能手机的应用程序，它显示一个条码以供现金刷卡机扫描。
S. Rather than using something like Near Field Communications to accept payments, the system utilizes smart phone apps, which display a bar code for the cashier to scan.
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