“Fechner fraction”的概念、定义、翻译、参考文献-科学参考

单词	Fechner fraction
释义	Fechner fraction [`fek·ner ´frak·shǝn] ^PHYSIOLOGY The smallest difference in the brightness of two sources that can be detected by the human eye divided by the brightness of one of them.
随便看	saussuritization sauterelle Savage principle savane armée savane épineuse savanna savanna climate savanna-woodland savart Savart plate Savart polariscope savic orogeny savin oil Savonius rotor Savonius windmill savory savory oil SAW saw saw bit saw-cut sawdust sawdust concrete sawfish saw gumming

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