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Objective To separate flavonol and flavanonol by the column chromatography of polyamide.

目的采用聚酰胺分离黄酮与二氢黄酮类化合物

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Results Pure flavonol and flavanonol were obtained by the column chromatography of polyamide.

结果运用聚酰胺法一次分离得高纯度黄酮与二氢黄酮

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The polyamide resin has good ethanol solubility, gelling resistance and gelling recuperability, which is used as binder for ink.

该聚酰胺树有较好的溶性、抗凝胶性能以及凝胶恢复性能等特点,在作为塑印油墨的连接料时尤为适用。

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The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively.

使用导电云母粉研制浅环氧防静电涂料,不仅导电粉的选择至关重要,环氧固化剂的选择也非常关键。

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mannerism, mannerist, mannerless, mannerly, manners, Mannheim, mannide, mannie, mannikin, manning,

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彭博洞

Kortrax it's, the technical term is called polyamide, which is the fancy way of saying nylon.

Kortrax,技术术语称为聚酰胺尼龙别致说法。

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绅士穿搭指南

It is made in England, it's a size L and it is 90% wool and 10% polyamide which is nylon.

,尺寸为 L, 由 90% 羊毛和 10% 尼龙聚酰胺成。

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mannopyranose, mannosamine, mannosan, mannose, mannosidase, mannoside, mannosidosis, mannosidostreptomycin, mannosulfan, mannotetrose,

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3G, 401(K), a,
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