基本解釋n.擺白斑;光斑同根派生 facula相關(guān)詞英漢例句用作名詞 (n.)So a new method to limit the facula was presented to improve illumination efficiency of light-pipe.據(jù)此,提出了限制光斑進入方棒以提高整體照明系統(tǒng)效率的方法。In order to calculate the radius of the facula captured by CCD, several algorithms are discussed.對光斑圓半徑的提取設計了半徑提取算法。facula更多例句