英语词汇vedder's sign是什么意思，vedder's sign的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	vedder's sign
释义	vedder's sign　【医】维德氏征(脚气病的一种体征)
随便看	pulse width modulation pulse-amplitude discriminator pulse-average time pulse-clock pulse-code modulation pulse-digit spacing pulse-duration discriminator pulse-duration modualation pulse-duration modulation-frequency modulation pulse-forming network pulse-frequency apectrum pulse-frequency modulation pulse-height analyzer pulse-height discriminator pulse-height selector pulse-improvement threshold pulse-interval modulation pulse-jet pulse-jet engine pulse-link repeater pulse-mode multiplex pulse-modulated radar pulse-modulated waves pulse-monitoring pulse-position modulation

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