研究了四苯基卟吩(简称TPP)粉末对水溶液中十二烷基苯磺酸钠(简称DDBS)和Fe~(+++)离子的吸附。
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结论采用炭末明胶微量管进行明胶液化试验反应快,结果明了便于观察,试剂用量少,体积小且能室温长期保存,优于营养明胶法,X线胶片法和常量炭末明胶法。
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Application of charcoal powder microtube method in the identification of bacteria
炭末明胶微量管在细菌鉴定中的应用
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目的:采用近红外光谱法对消渴丸药粉中葛根素含量进行快速测定。
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A mortar and pestle was first used to pulverize the granules of Ignition Powder.
迫击炮和杵首次用来粉碎的颗粒点火粉末。
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When the bead has cooled on the metal sheet transfer it to a mortar and grind to a fine powder.
当球珠已在金属板上冷却,把它转移到一个研钵里,研磨成细粉。
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结论认为立式磨粉机在各行业的矿物加工中一定会得到更广泛的应用。
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Dear friends, how to identify stock, chicken powder and chicken juice seasoning?
朋友, 怎样认别鸡精 、 鸡粉、鸡汁调味料 呢 ?
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Dear friends, do you know anything about stock , chicken powder and chicken juice seasoning?
朋友, 您可知道什么是鸡精 、 鸡粉、鸡汁调味料 吗 ?
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The preparations include powder, micro-crystal, tablet and orally-taken liquid.
这些药剂包括粉末, 微晶, 片剂和口服液.
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Ichun's special product grips the powder, one kind of thick line is very delicious.
宜春的特产是扎粉, 一种粗的线条很好吃.
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