Microwave phase shifter is a device that can change the phase of electromagnetic wave. It is widely used in the phase array radar and microwave communications systems.
微波移相器是能改变电磁波相位的器件，广泛应用在相控阵雷达和微波通信系统中。
In particular, our country is vast, relatively frequent geological disasters and other means of communication can not be guaranteed, short-wave communications role is particularly important.
尤其是我国幅员广阔，地质灾害相对频繁发生，其他通信手段得不到保证时，短波通信的作用显得尤为重要。
Once the level of disease activity drops, a critical communications task will be to balance this information with the possibility of another wave.
一旦病毒活动减弱，一次关键的沟通会议将有助于减轻出现下一波传染的可能性。
Researchers from Australia and Japan have successfully teleported wave packets of light, potentially revolutionizing quantum communications and computing.
来自澳大利亚和日本的研究人员成功地实现了光波包传送，这项技术可能会为量子通信及计算带来变革。
This arrangement lasted until the 1930s, when the invention of short-wave wireless improved and cut communications costs.
这种安排一直持续到1930年，当时的无线短波改善和降低了通讯费用。
Cyberspace consists of transactions, relationships, and thought itself, arrayed like a standing wave in the web of our communications.
赛柏空间由交易、关系和思想本身构成，它们像一道永恒的波浪，在我们的交流之网上部署着。
Mixer is the key component in the millimeter wave (MMW) communications, radar, electromagnetic countermeasure, and measurement systems.
毫米波混频器是毫米波通信、雷达、电子对抗、测量等系统中的关键部件。
As a core of satellite communications, Space Traveling-Wave Tubes (STWTs) must be high efficiency and well linear.
作为卫星通讯的核心部件，空间行波管要有很高的效率和良好的线性。
Beam steerable 4_slots leaky wave antenna (LWA)array is presented for wireless communications.
设计了一个用于无线移动通信的波束可调4缝隙漏波天线阵。
Wireless communications are easy targets for air wave interception, and wireless devices rarely have the computing power to support strong encryption of all communication data.
无线通信是无线电波拦截容易获取的目标，而无线设备几乎没有任何计算能力来支持所有通信数据的强加密。
Traveling Wave Tubes (TWTs) are widely used in modern military areas, such as satellite communications, radars, electron warfare and so on.
行波管在电子对抗、雷达和卫星通信等现代通信军事电子领域中得到了日趋广泛的使用。
As a subsystem of high-frequency front-end, millimeter-wave transceiver modules are the very important component of radar, navigation, electronic warfare and communications and other areas.
毫米波收发组件作为一个高频前端的子系统，是雷达、导航、电子战和通信等系统的一个重要组成部分。
With the rapid development of wireless communications technology, short-wave band radio has become increasingly crowded, mutual interference has become increasingly serious.
随着无线通信技术的飞速发展，无线电台的短波波段已经越来越拥挤，相互之间的干扰也变得越来越严重。
Microwave: An electromagnetic wave that vibrates at 1GHz and above. Microwaves are the transmission frequencies used in communications satellites as well as in line-of-sight systems on earth.
微波：振动千兆赫兹或以上的电磁波。它是卫星通信及地面上的即时影像传送系统的播送频率。
The knowledge studies which according to oneself and unifies own ability, designed under one kind of extremely low signal-to-noise ratio condition short wave DS-SS communications system.
根据自己所学的知识并结合自己的能力，设计出了一种极低信噪比条件下的短波ds—ss通信系统。
Short-wave communication is an important wireless communications technology in the field of military communications.
短波通信是军事通信领域中一种重要的无线通信技术。
The fourth wave (after computing, communications, and sensing) is sense-making: helping us to deal with an overload of info.
将成为技术风潮的第四股力量，它将帮助我们处理信息过载。
The fourth wave (after computing, communications, and sensing) is sense-making: helping us to deal with an overload of info.
将成为技术风潮的第四股力量，它将帮助我们处理信息过载。
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