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这种树包含着一种名为水杨苷的化学物质。The tree contains a chemical called salicin.

这种树包含着一种名为水杨苷的化学物质。The tree contains a chemical called salicin . In the eighteen.

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本发明涉及一种水杨基荧光酮的制备方法。The invention relates to a method for preparing salicyl fluorone.

介绍了一种制备水杨醛肟的改进方法。A method of improving the preparation of salicylaldoxime is reported.

这种树包含着一种名为水杨苷的化学物质。The tree contains a chemical called salicin. In the eighteen hundreds.

1829年，人们发现柳树中能止痛退烧的化学物质为水杨醇葡萄糖甙。In 1829 the chemical in the willow tree that can relieve pain and fever was discovered to be salicin.

同时还将所制备的催化剂应用于希夫碱水杨醛缩邻氨基酚的合成中。Meanwhile, N-TiO2 nanoparticles were also used to synthesize Schiff base Salicylaldehyde o-aminophenol.

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阿司匹林中的乙酰水杨酸和柳树树干中的化学水杨素一样具有镇痛的作用。The acetylsalicylic acid in aspirin shares the pain relief properties of the chemical salicin in willow bark.

采用毛细管气相色谱法对由苯酚和甲醛为原料合成的水杨醛及反应物苯酚进行了分离分析。A method for separation and analysis of salicylic aldehyde and phenol by capillary gas chromatography was developed.

建立同时测定香加皮中杠柳毒苷和4-甲氧基水杨醛含量的方法。Objective To determine the content of Periplocin and 4-methoxysalicylic aldehyde in Cortex Periplocae simultaneously.

本文研究了水杨氧肟酸对锡石的捕收性能及其吸附机理。This paper studies the collecting property and adsorption mechanism of salicylhydromie acid in cassiterite flotation.

因此，我们开展了以水杨醛缩取代苯氧乙酰腙的铜、锰配位单元为节点的配位聚合物的结构化学的研究。So we developed the study on structural chemistry of Cu and Mn coordination polymers with substituted phenoxyacetyl ligands.

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用量子化学计算结果阐明其捕收能力比水杨醛肟强的原因。The cause of BHA having stronger collecting properites than salicylaldoxime is explained by quantum chemistry calculation data.

其中，化合物1是一个以线性四核铜配合物为基本单元的一维链聚合物，此时水杨醛缩苯氧基乙酰腙配体L1是五啮配体。The adjacent complex molecules 1 are linked by N-N bridge of the pentadentate ligand L1, resulting in an one-dimensional polymer.

吃上几粒杏仁可以帮助你减轻头痛，这些小东西富含水杨苷，有着和阿司匹林类似的去痛效果。Eating a handful of almonds could help ease a tiny headache, because they contain salicin, which is a pain reliever similar to aspirin.

建立同时测定香加皮中杠柳毒苷和4-甲氧基水杨醛含量的方法。To establish the method of simultaneous determination of the content of periplocin and 4-methoxysalicylic aldehyde in Cortex periplocae.

不含酵母，小麦，牛奶，鸡蛋，大豆，麸质，盐，花生，贝类动物，人工色素，人造香料，水杨盐酸和防腐剂。Free of Yeast, Wheat, Milk, Eggs, Soy, Gluten, Salt, Peanuts, Shellfish, Artificial Colors, Artificial Flavors, Salicylates and Preservatives.

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本文在实验室原有的基础上，应用光催化剂技术用邻硝基酚和水杨醛一步合成了希夫碱水杨醛缩邻氨基酚。In this work, we prepared Salicylaldehyde o-aminophenol derived from ONP and Salicylaldehyde which was based on our previous experimental data.

目的介绍水杨梅的研究概况和研究进展，为水杨梅的研究开发提供参考。OBJECTIVE Summarize the research progress on Adina rubella Hance and to provide references on the research and development of Adina rubella Hance.

首先，用水杨氧肟酸等几种捕收剂对细粒锡石单独浮选和组合浮选行为进行了研究。First, the flotation behavior of cassiterite was studied by using two collectors, either in single addition respectively or in the mixture of the two.