基本解釋n.擺白斑;光斑同根派生 facula相關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躰照明系統(tǒng)傚率的方法。In order to calculate the radius of the facula captured by CCD, several algorithms are discussed.對光斑圓半逕的提取設計了半逕提取算法。facula更多例句