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微波噪声计量
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微波噪声计量
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微波噪声计量
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microwave noise metrology
微波噪声计量
关于微波噪声参数测量及其应用的学科。是在微波噪声领域内研究计量单位统一和量值准确可靠的无线电计量分支。
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portable absolute gravimeter
portable analog instrument
portable broadband seismograph
portable chromatograph
portable circuit checker
portable computer
portable darkroom
portable differential optical absorption spectrometer
portable energy dispersive X-ray fluorescence analyzer
portable fire extinguisher
Portable gamma-ray spectrometer
portable gamma spectrometer
portable gas alarm
portable hydrological logging meter
portable in situ fluorescence fast detector of water algae
portable life support system
portable media player
portable meridian circle
portable operating system
portable penetrant test device
portable roadway equipment
portable sprinkler system
portable steel bridge
portable steel bridge pier
portable surface contamination monitor
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2025/11/5 11:59:02