荧光纸
- 网络fluorescent paper
荧光纸
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我17岁的儿子贾斯廷经常把小小的荧光纸记事便条放在他卧室门框内侧齐眼高的位置。
Justin , my 17-year-old , often places small fluorescent reminder notes at eye level on the inside of the frame of his bedroom door .
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方法:采用荧光光度结合纸层析法测定了29例健康人、11例普通病人、23例癌症病人的尿黄蝶呤水平。
Method : The urine xanthopterin levels were determined in 29 healthy men ( normal group ), 11 patients and 34 patients with cancer by fluorescence combined with paper chromatography .
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该抗菌活性物质具有较好的热稳定性、pH稳定性,易溶于氯仿,经薄层层析展开后在紫外光下具有发荧光的特点,纸电泳实验证实该物质是一种弱酸性物质。
After developed on thin layer chromatography it possesses the property of fluorescence . Paper electrophoresis has proved that it is a substance of weak acidity .