Many of them were using a pea-sized speaker to receive the answers over a radio frequency.
很多人借由一个豌豆大小的耳机来通过无线电频率接收答案。
Having the antenna at the bottom means less radio frequency waves are flooding the sensors.
将天线安置在底部意味着传感器会探测到最少的电磁波。
But some consumers offered ideas on how to limit exposure to radio frequency waves... which includes talking a bit less.
但是一些消费者提出限制接触无线电波的方法，其中包括少说话。
Underlying the Internet of Things are technologies such as RFID (radio frequency identification), sensors, and smartphones.
物联网背后的技术包括RFID（无线射频识别），传感器和智能手机。
ALOHAnet's nodes all transmitted data to a central hub on the same radio frequency, and received data on a second frequency.
ALOHAnet的所有节点将数据以相同射频传输至一个中央线路集成器，再以另一种射频接收这些数据。
Also, American Systems will support integrated circuit design and testing for analog, digital and radio frequency applications.
另外，美国系统将支持集成电路设计和模拟测试，数字和射频应用。
Her 73 filed U.S. patents range from networking, Web, security, privacy, multimedia, wireless, pervasive devices, to radio frequency ID.
她申请的73项u.s.专利涵盖的范围从网络、Web、安全、保密、多媒体、无线、普遍设备到无线电频率ID。
But when scientists started looking at the data overlaid onto a map, they saw dark spots of fuzz, indicating radio frequency interference.
但当科学家们开始将这些数据分布在地图上观察时，他们发现了一些模糊的黑点，表示无线电频率的扰动。
BAE Systems will develop a new radar warning receiver prototype that can identify radio frequency and communications activity in real time.
BAE系统公司将开发一种新型雷达预警接收机原型，该原型能实时识别无线电频率和通信活动。
IEEE standard for safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 GHz, IEEE Std C95.1, 2005.
《电机和电子工程师学会人体接触射频电磁场安全水平标准：3千赫至300千兆赫》，IEEEStd C95.1, 2005年。
The fridge will know that you need more milk by reading the expiration date on the radio frequency ID tag of the milk carton currently on one of its shelves.
冰箱可能通过阅读架上牛奶盒外的产品有效期,知道您需要更多牛奶。
Consider a warehouse that's changing from a manual "print and select" method to an automated Radio Frequency Identification (RFID) or wireless barcode system.
请考虑一个从手动的“打印和选择”方法更改为自动无线频率识别(Radio Frequency Identification,RFID)或无线条形码系统的仓库。
Scientists are mostly stumped as to how the radio frequency waves emitted by cellphones, which lack the punch to break chemical bonds or disrupt DNA, might cause cancer.
科学家们主要搞不懂的是，手机所释放的无线电波，连打断化学键或扰乱dna的冲击力都没有，又怎么可能导致癌症呢？
While doctors offering the treatment are singing its praises over procedures that use radio frequency and ultrasound technologies, other are sounding a note of caution.
虽然一些提供这种疗法的医生大为推崇，声称冷冻溶脂术要优于射频和超声波技术，但其他人也提出警告。
Radio frequency identification (RFID) and more sophisticated technologies for product tracking within supply chain management systems are being experimented in some countries.
一些国家目前正尝试在供应链管理系统内通过无线射频识别和更复杂的技术来追踪产品。
MAINGATE USES the Next Generation Mobile Ad-Hoc Network (MANET) Waveform, which has proven to be highly effective and efficient in challenging radio frequency conditions.
MAINGATE通过使用下一代移动Ad - Hoc网络(MANET)波形，已被证明在具有挑战性的射频条件下是非常有效和高效的。
Part 9 of this series covered how to combine internal and external Radio Frequency Identification (RFID) Web services into a composite application in the originating SOA.
本系列的第9部分讨论了如何将内部和外部射频识别(Radio Frequency Identification,RFID)Web服务组合为原始soa中的组合应用程序。
To facilitate realistic testing, the heart of real is the radio frequency attenuation network, a system designed to simulate realistic field conditions for multiple radios.
为方便实际测试，REAL实验室的核心是射频衰减网络，可模拟多个无线电的真实部署。
A new study published in the Journal of the American Medical Association has found that the radio frequency waves emitted from mobile phones demonstrably alter brain wave activity.
在美国医学学会期刊上发表的一项最新研究发现手机发射的无线电波能明显地改变脑细胞活动。
As IBM noted in its press release today, RFID tags (Radio Frequency Identification sensors) are becoming particularly popular for the purpose of item tracking and authentication.
IBM今天在其发布会上称RFID(无线射频识别)标签在物品跟踪和识别领域的应用将越来越广泛。
Comtech's Model MT-2012 mobile satellite transceivers feature secure global positioning system (GPS) capabilities, as well as embedded radio frequency identification (RFID) technology.
Comtech公司的典型mt- 2012机动卫星无线收发器具备安全的全球定位系统(GPS)能力，也能嵌入无线射频识别(RFID)技术。
The project also included an update of the interface units for the F-35 radio frequency test system.The test system reflects how the system would operate under real-world conditions.
项目还将升级F - 35无限频率测试系统的接口单元，该测试系统主要反映系统如何在真实环境下作战。
The project also included an update of the interface units for the F-35 radio frequency test system. The test system reflects how the system would operate under real-world conditions.
项目还将升级F-35无限频率测试系统的接口单元，该测试系统主要反映系统如何在真实环境下作战。
And similarly old crystal radio sets and more recently modern radio frequency identification (RFID) tags, increasingly used in shipping and as antitheft devices, are powered purely by radiowaves.
同样，老式晶体管收音机，以及日益普及于航运及防盗装置上的，更新式的现代无线射频识别技术(RFID)，都是仅仅从无线电波中获取能量。
Macufacturers provide that cell phones meet government standards for safe radio-frequency radiation omission.
制造商提供的手机符合政府安全的射频辐射遗漏标准。
Macufacturers provide that cell phones meet government standards for safe radio-frequency radiation omission.
制造商提供的手机符合政府安全的射频辐射遗漏标准。
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