1·The bleaching action of fluorides is slow in the alizarin dye procedure.
在茜素染料法中，氟化物的消色作用较慢。
2·The photochemical degradation of alizarin red is studied by the static method.
采用静态法研究了茜素红的光化学降解。
3·MAIN OUTCOME MEASURES: Morphological observation, determination of proliferation ratio, ALP stain, determination of matrix calcium accumulation and number of mineralized nodes with alizarin red stain.
主要观察指标：形态观察、增值率测定、碱性磷酸酶染色、细胞基质钙含量测定、茜素红染色显示矿化结节数。
4·The fuzzy character of colour of the acid base indicator alizarin yellow R is studied in the paper.
研究了酸碱指示剂茜素黄R颜色的模糊特性。
5·In this paper, Alizarin Red s simulated dye wastewater was taken as an example to show the treatment results of electrochemical method.
以茜素红s等模拟染料废水为处理对象，研究了电化学法的降解处理效果。