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发光二极管光源特性计量
释义
发光二极管光源特性计量
Encyclopedia
工学
〔战略新兴产业领域光学计量〕
释
metrology for light emitting diode light source properties
发光二极管光源特性计量
围绕发光二极管(Light Emitting Diode, LED)光源开展的计量工作。主要包括在传统光度计量的基础上,根据LED光源独特的光谱功率分布、空间光强分布、外形等特性发展起来的校准测试技术。
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Ming dynasty operatic costume cases of Luyang Town, Jingtai County
Ming dynasty porcelain vase with opera painting at Xincai County
Ming Dynasty Rubbing Album in Zhuozhou of Snow Hall
Ming Dynasty rubbing album of Boling Taishou Kongbiao Stele
Ming Dynasty Rubbing Album of Cui Dunli Stele
Ming Dynasty Rubbing Album of Gu Lang Stele
Ming Dynasty Rubbing Album of Hengfang Stele
Ming Dynasty Rubbing Album of Jingjun Stele
Ming Dynasty Rubbing Album of Kong Xian Stele
Ming Dynasty Rubbing Album of Kongzhou Stele
Ming Dynasty Rubbing Album of Memorial on Receiving Abdication of the Crown Stele
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Ming Dynasty Rubbing Album of the Ode to Stone Door
Ming Dynasty Rubbing Album of Yi Ying Stele
Ming Dynasty Rubbing Album of Yugang Zhai
Ming Dynasty Rubbing Album of Yuzhoucongshi Yinzhou Stele
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Ming Dynasty Rubbing Album of Zhangqian Stele
Ming Dynasty Rubbing Album of Zhengwengong Stele
Ming Dynasty Rubbing Album of Zhenshang Building
Ming-Dynasty-style furniture
Ming dynasty temple murals
Ming Dynasty Wall Relics Park in Beijing
Ming Emperor Xianzong’s Celebration of Lantern Festival
Mingfeng Opera Troupe
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更新时间:2025/9/1 20:38:38