荧光染料
911查询·英语单词
1. 荧光染料：细菌悬液的混浊度和透光度(trans)成反比、与光密度(optical要是利用荧光染料(fluorescent dye)与微生物细胞体内的DNA、RNA 结合,浮游生物(plankton)指在海洋、湖泊及河川等水域中,
2. 萤光染料：第二:利用任一颜色(一般为蓝绿光,纯蓝色的材料并不多)的LED材料,在其上蒸镀上一曾萤光染料(fluorescent dye),这种方式会比上一种好,因为不但颜色不会失真,而且萤光染料确实会增加25%的量子产率,并在国外的期刊上(nature)早已发表;但是,
3. 荧光染色：fluorescent bleaching agent 荧光增白剂 | fluorescent dye 荧光染色 | fluid texture 流状结构
4. 荧光增白剂：fluorescent brightener 荧光增白剂 | fluorescent dye 荧光增白剂 | fluorescent white 荧光增白剂
noun
1. a yellow dye that is visible even when highly diluted
used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)
Synonym: fluorescein fluoresceine resorcinolphthalein