例句
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Key compounds under review included vitamins, antioxidants , alpha - hydroxyl acids, moisturizers, pentapeptides and botanicals.
主要成分包括:维生素 、 抗氧化剂 、 果酸 、 湿润剂 、 胸腺五肽以及植物制剂.
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The free hydroxyl ion is involved in a further reaction with the silica network.
游离的氢氧离子会进一步和硅氧网络反应.
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It will be more susceptible to attack by hydroxyl ion.
它更容易被羟基离子所作用.
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In these methods, the halogenation of compounds containing hydroxyl group was particularly summarized.
在这些方法中, 侧重总结了含有羟基官能团的有机化合物.
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Conclusion: The new monoterpene glycoside was identified as 4 " - hydroxyl - albiflorin. "
结论: 新化合物命名为 4″- 羟基白芍苷.
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Both the free hydroxyl groups readily undergo esterification.
两个自由羟基,都容易酯化.
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The reaction of catalpa oil, tung oil and hydroxyl - terminated polybutadiene gives alkyd resin with quick - drying property.
利用梓油和桐油以及带端羟基的聚丁二烯(下文简称丁羟)合成了具有快干特征的醇酸树脂.
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The surface lipids undergo oxidation, generating many compounds containing hydroxyl and carbonyl groups.
表面的类脂物氧化后, 产生许多化合物,包括羟基和羰基化合物.
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Components of the stones included whewellite, weddelite, carbonated - apatite , struvite, brushite and uric acid.
结果发现结石的种类有单水草酸钙 、 双水草酸钙 、 碳酸磷灰石 、 磷酸铵镁、双水磷酸氢钙及尿酸结石等.
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A sedimentary rock consisting predominantly of apatite and other phosphates.
磷灰岩,磷钙土主要由''.'磷灰石'. ''和其它磷酸盐组成的沉积岩.