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发光强度基准
释义
发光强度基准
Encyclopedia
工学
光度计量基准
释
standard of luminous intensity
发光强度基准
用于复制和传递发光强度单位量值的计量器具。
工学
光度计量
释
primary standard of luminous intensity
发光强度基准
绝对复现发光强度单位坎德拉(cd)量值的计量器具。通过发光强度副基准把量值传递给光照度基准、光亮度基准、总光通量基准和发光强度工作基准。又称光度基准。
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family selection of aquatic species
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family social work
family soldier
family sport
family statistics
Family Status
Family Strategy
Family Structure
family studies
Family Sun at Qingfengzha
family support
family therapy
Family Tree
Family-Tree Model
family visit
Family Wu's Stone Ancestral Shrines
Family Yu's Wanjuantang Bookstore
Family Zheng in Taiwan
FAMOS
famous actors of Yuan Zaju drama
famous bridge
famous bush
Famous Calligraphy and Painting Comments
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