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ultra high frequency中文是什么意思

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用"ultra high frequency"造句"ultra high frequency"怎么读"ultra high frequency" in a sentence

中文翻译手机手机版

  • 超高频率
  • 超高频特高频特高频
  • 基性岩
  • 特高频

例句与用法

  • Hygienic standard for ultra high frequency radiation in the work environment
    作业场所超高频辐射卫生标准
  • Ultra high frequency
    特高频率
  • Semiconductor discrete devices . detail specification for type 3dg135 silicon ultra high frequency low - power transistor
    半导体分立器件. 3dg135型硅超高频小功率晶体管详细规范
  • The principles of partial discharge test method for transformer based on ultra high frequency are discussed . its anti - interference characteristics are analyzed . it is comparied with pulse current method
    摘要概述了基于超高频的变压器局放检测方法的原理,分析了其抗干扰性能,并与脉冲电流法进行了对比。
  • Our product include low frequency high frequency ultra high frequency and active product , our emphases is to develope iso15693 iso18000 - 6b epc g2 three international protocol serial product
    产品覆盖低频高频超高频无源标签系统和有源标签,重点发展iso15693 iso18000 - 6b epc g2三个国际标准的系列产品。
  • The modulating signal is generated in the way of direct digital synthesizer technology . the signal has many characteristics such as ultra wide frequency bandwidth , ultra high frequency resolution and ultra good phasic continuity , etc . thus it can be achieved the high frequency and amplitude stability of the modulating signal
    本文采用了数字频率合成技术( dds )来产生调制信号,它具有超宽的频率带宽、超高的频率分辨率和相位连续性等特点,可以实现声光调制信号的频率和振幅的高稳定性。
用"ultra high frequency"造句  

百科解释

Ultra-high frequency (UHF) designates the ITU radio frequency range of electromagnetic waves between 300 MHz and 3 GHz (3,000?MHz), also known as the decimetre band or decimetre wave as the wavelengths range from one to ten decimetres; that is 10?centimetres to 1 metre. Radio waves with frequencies above the UHF band fall into the SHF (super-high frequency) or microwave frequency range.
详细百科解释
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