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微波波段的英文

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"微波波段"怎么读用"微波波段"造句

英文翻译手机手机版

  • micro wave band
  • microwave band
  • microwave region

例句与用法

  • Periodic electromagnetic band - gap structure in infrared and microwave range
    红外与微波波段的周期电磁带隙结构
  • In this paper , direct modulation technology working at microwave band is researched
    本文研究的是微波波段的直接调制技术。
  • Period structures operating in microwave bandwidth are called microwave photonic crystal which can produce photonic band gap ( pbg )
    微波波段的周期结构又称微波光子晶体,它能产生光子带隙( pbg ) 。
  • Airborne synthetic aperture radar ( sar ) is a kind of active remote sensor , which works in the microwave band and takes aircraft as the working platform
    机载合成孔径雷达是一种以飞行器为平台,工作在微波波段的主动式遥感器。
  • During recent years , fss have been used over a wide range of frequencies , from microwave to light wave , and have proved useful in nation defence works
    近年来,频率选择表面已经广泛应用在微波波段到光波,并在国防建设中开始显始其作用。
  • With the software we design reflecting computer optical element in light wave band and microwave band , and transmission computer optical element in light wave band
    利用这个软件设计出了光波波段和微波波段的反射式与光波段的透射式计算机光学元件。
  • The recent articles show that the method of computer optics could realize the altering field of light distributing in light wave and microwave band
    近年来的大量文献表明,计算机光学的方法已经可以应用于光波及微波波段中的场分布改变,具有广泛的应用前景。
  • Synthetic aperture radar work making use of microwave and it is coherent - imaging system . synthetic aperture radar is little affected by atmospheric condi - tions . it also allows night imaging . so it playes a more and more important role in both civil and military areas
    合成孔径雷达( sar )是一种工作在微波波段的相干成像雷达,由于其全天候和强透射性等特点,在军事和民用方面显示出巨大的发展潜力和广泛的应用前景。
  • Frequency source is widely used in today ' s electronic equipment and even refered as " a heart " of many electronic systems . the frequency synthesizer with a lot of channels and high frequency stability by means of theory of phase locking has almost been a necessary component in the modern electronic systems such as telecommunication , radar and electronic countermeasure . the phase - locked frequency synthesizer can be generally divided into two kinds : one is digital phase locked frequency synthesizer , the other is analog sampling phase locked frequency synthesizer . compared with the prior , the latter has many merits such as lower phase noise , samller volume , lighter weight and lower power consumption and has a wide foreground in the equipments of microwave band
    利用锁相原理来获得波道数目众多、频率稳定度很高的频率合成器,几乎已成为现代通信、雷达和电子对抗等电子系统不可缺少的组成部分。锁相式频率合成器一般分为数字锁相频率合成器和模拟取样锁相频率合成器两类。取样锁相频率合成器与数字锁相频率合成器相比,具有相位噪声低、体积小、重量轻和功耗低等优点,尤其在微波波段的电子设备中,具有广阔的应用前景。
  • For the operating frequencies of modern radars and guidance 、 electronic countermeasure system 、 communication system 、 remote sense and remote measurement system expand to millimeter band step by step , the operating frequencies of t / r module raise ceaselessly . simultaneity millimeter wave t / r module which has the advantages of small dimension , lightweight , wide band is more suitable to the requirement of modern army and communication system . this paper is mainly referred to the research of t / r module in ka band
    现代雷达与制导、电子对抗、通信、遥感遥测系统的工作频率已逐步由微波波段扩展到毫米波波段,因此t / r组件的工作频率也在不断的上升,同时,毫米波t / r组件与微波t / r组件相比具有尺寸小、重量轻、频带宽等优点,更适合现代军事和通信系统的要求。
  • 更多例句:  1  2
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