Discoloration effect退色效应;变色效应
Tetracycline Discoloration四环素引起的牙齿变色
blue discoloration青变;发蓝变色
food discoloration食品变色
Discoloration Garnet变色石榴石
greenish discoloration绿色变色症
preventing discoloration防变色
catalysis discoloration催化褪色
discoloration mechanism变色机理
The laws of light-induced discoloration of untreated veneers and directly-painted veneers are similar.
由此可见，这两种清漆的直接涂饰对抑制染色单板的光变色作用不明显。
The discoloration of natural-tocopherol by adsorption was studied. Two processes were employed: stirred tank process and fixed bed process.
本文研究了α-生育酚粗品的吸附脱色工艺，包括两种操作方式：搅拌槽和固定床。
In HCl medium,trace o-dinitrobenzene can sensitively inhibit the discoloration reaction of neutral red oxidized by KIO4.
研究发现, 在盐酸介质中,痕量邻二硝基苯能灵敏地阻抑高碘酸钾氧化中性红褪色。
参考来源 - 阻抑动力学光度法测定痕量邻二硝基苯 Inhibitory Kinetic