“numerical display device”的概念、定义、翻译、参考文献-科学参考

单词	numerical display device
释义	numerical display device [nü`mer·i·kǝl di`splā di´vīs] ^ELECTRONICS Any device for visually displaying numerical figures, such as a numerical indicator tube, a device utilizing electroluminescence, or a device in which any one of a stack of transparent plastic strips engraved with digits can be illuminated by a small light at the edge of the strip.
随便看	velocity-of-light radius velocity of sound velocity pickup velocity potential velocity pressure velocity profile velocity ratio velocity resonance velocity servomechanism velocity shaped canceler velocity spectrograph velocity-type flowmeter velodrome velour velour paper velum velvet velveteen vena cava vena contracta venation vendaval veneer veneered construction venereal bubo

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