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gaohaiyan

银虫 (初入文坛)

[交流] 帮忙汉译英,谢谢

稳定性考察表明,A在505nm处的吸光度不受温度,时间,pH值等影响。以505nm处的吸光度为指标,考察了温度,时间,pH值,乙醇浓度对儿A提取效果的影响,确定A的提取条件为70℃,40min,pH=10.以A和三氯化铁等为主要原料,考察了染色温度,时间,pH值等对白色牦牛毛染色效果的影响。结果表明,在pH为9,温度60℃,染色时间为30min的条件下,可将白色牦牛毛染为蓝色。A已被列为食品添加剂增补品种,本实验结果表明A作为天然无毒染发剂的主成分具有良好的应用前景。

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monitor2885

至尊木虫 (职业作家)

队长

楼主散金币吧
Retirement
6楼2009-07-11 20:29:50
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lijz013

金虫 (正式写手)

看看 放假了哦 好像都出去玩去了 翻译高手怎么不来帮忙啊
2楼2009-07-10 18:20:56
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monitor2885

至尊木虫 (职业作家)

队长

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
gaohaiyan(金币+10,VIP+0):谢谢你的热心,呵呵 7-12 15:09
稳定性考察表明,A在505nm处的吸光度不受温度,时间,pH值等影响。以505nm处的吸光度为指标,考察了温度,时间,pH值,乙醇浓度对儿A提取效果的影响,确定A的提取条件为70℃,40min,pH=10.以A和三氯化铁等为主要原料,考察了染色温度,时间,pH值等对白色牦牛毛染色效果的影响。结果表明,在pH为9,温度60℃,染色时间为30min的条件下,可将白色牦牛毛染为蓝色。A已被列为食品添加剂增补品种,本实验结果表明A作为天然无毒染发剂的主成分具有良好的应用前景。

Stability analysis showed that absorbance of A at 505nm had nothing with temperature, time, pH value, etc. Taken absorbance at 505nm as indicator, the impacts of some factors such as temperature, time, pH, ethanol concentration on extraction of A were studied. The optimization condition was to extract A at 70℃, 40min, pH=10. Then A and ferric chloride were selected to be as the main raw materials and this study also determined the key performances of dyeing temperature, time, and pH value to white yak hair coloration. The results showed that at pH=9, temperature 60℃, 30min for staining, a white yak hair could be dyed into blue. A has been classified as supplement in a food additive species. The experimental results showed that A, as main component of natural non-toxic dyes, will possess an excellent prospect in application.
Retirement
3楼2009-07-10 18:22:12
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monitor2885

至尊木虫 (职业作家)

队长

感觉金币略少,犹豫了许久,呵呵,还是帮帮忙吧
Retirement
4楼2009-07-10 18:23:31
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