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hackly adj.粗糙的,參差不齊的;鋸齒狀的。

hackman

From the emission spectra of coumarin 102 ( c102 ) in different conditions , it showed that c102 molecule existed single in both the composite material films . the sample catalyzed by acid had flat surface and dense structure but it had hackly surface and open structure catalyzed by the alkali 香豆素102 ( ci02 )在不同狀1態下的熒光分析表明,無論是堿還是酸催化所得薄膜復合材料, ci02分子在其中基本都以單體的形式存在。