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功率天平
释义
功率天平
Encyclopedia
工学
电学量计量单位的复现
释
Watt balance/Kibble balance
功率天平
利用电功率与机械功率的平衡,测定电功率单位SI量值的装置。也可以用于测量普朗克常数h和质量单位千克的复现。
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optical limiting
optical limiting polymer
optical line shape function
optical line termination,OLT
optical logic
optical logic device
optical luminosity function
optically active substance
optically denser medium
optically identified object
optically identified source
[optically] negative crystal
optically negative crystal
[optically] positive crystal
optically positive crystal
optically rarer medium
Optically Stimulated Luminescence Dating
optically stimulated Luminescence dating
optically stimulated luminescence dosimeter
optically Stimulated Luminescence for identification of irradiated food
optically stimulated luminescence radiation detector
optically thick
optically thick medium
optically thin
optically thin absorption
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