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electrically small antenna
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electrically small antenna
Encyclopedia
工学
【长、中、短波天线】
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electrically small antenna
电小天线
最大尺寸小于工作波长1/2π或1/10的天线。又称小天线。
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acoustic tweezer
acoustic tweezers
acoustic variable density log
acoustic velocity
acoustic velocity logging device
acoustic vibration detection
acoustic vibration test instrument
acoustic vowel chart
acoustic wave
acoustic wave detection
acoustic waveguide
acoustic wave heating
acoustic wave in porous formation
acoustic waves
acoustic waves generated by natural sources
acoustic wave, sound wave
acoustilog
acoustoelasticity
acousto-electric
acoustoelectric
acousto electric effect
acousto-electric effect
acoustoelectric effect
acoustoelectric index
acoustoelectronics
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更新时间:2026/1/18 11:56:39