英语词汇“透光鑑”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	透光鑑
释义	透光鑑 tòu guāng jiàn一种能透过光线的古铜镜。宋沈括《梦溪笔谈．器用》有科学的记载。当镜面受日光或灯的聚光照射时，镜背的铭文或纹饰便可投映在白壁上。上海博物馆藏有西汉时代的这种古镜。我国现已掌握透光鉴的铸造技术。透光鉴
随便看	unidentified goods unidentified growth factor unidentified gunman unidentified hepatitis unidentified illness unidentified injuring person unidentified leakage unidentified line pattern unidentified-male unidentified marker unidentified material unidentified material allocation record Unidentified Nonflying Objects unidentified object unidentified official unidentified patient Unidentified physical agent unidentified pip unidentified plane unidentified process loss unidentified product unidentified products unidentified proxy server unidentified radionuclide unidentified reading frame