hydroxy acid的例句大全

Method and Application of Manufacturing Hydroxy Acid from Used Oil for Mold and Core Sand Binder

废油制作羟基酸型（芯）砂粘结剂的方法与应用

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Tip: Products containing alpha hydroxy acid or glycolic acid can puff up the skin around pores, temporarily making them look smaller, without overly drying skin.

小贴士：果酸或乙醇酸的收敛水会使你毛孔周围的皮肤肿胀，暂时缩小毛孔，而不会过度挥发你皮肤的水分。

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Chiral aromatic alcohol and hydroxy acid are important intermediates for the synthesis of optically active molecules and are widely applied in food, pharmaceutical, agricultural, fine chemicals areas.

手性芳基醇、羟基羧酸是合成光学活性分子的关键中间体，广泛应用于食品、医药、精细化工及农业等领域。

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Study on Acylation Reaction of γ,δ-Unsaturated β-Keto Esters and Hydroxy Acid Chloride Derivatives

γ，δ-不饱和β-酮酯和羟基酸衍生的酰氯酰化反应

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butanedioic acid, hydroxy-, sodium salt;

羟基丁二酸丁二酸的钠盐；

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Palmatine berberine epiberberine and coptisine were separated from Coptis chinensis Franch Palmatine berberine and 4-Hydroxy-3-methoxycinnamic acid were separated from phellodendron chinense schneid;

从黄连中分离到巴马亭、小檗碱、表小檗碱以及黄连碱等生物碱；从黄柏中分离到巴马亭、小檗碱以及4-羟基-3-甲氧基肉桂酸；

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Separation and Quantitative Analysis of Three Hydroxy Carboxylic Acid by Gas Chromatography

三种羟基羧酸气相色谱法的分离及定量分析

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The coke consisted mainly of aromatic compounds with alkyl and polycyclic aromatic hydrocarbons, and it also comprised some aromatic compounds with hydroxy group produced by further oxidation, dehydrogenation and polymerization of phenol on Lewis acid sites.

积炭物种主要为带有烷基的芳烃和多环芳烃，同时含有少量带有羟基的多环芳烃，这可能是由在L酸中心上生成的苯酚进一步氧化、脱氢和聚合形成的。

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RP-HPLC simultaneous determination of chlorogenic acid, caffeic acid and 4-hydroxyacetophenone in herb of Artemisia capillaris Thunb. under different UV-vis wavelengths hydroxy acetophenone

双波长RP-HPLC法同时测定茵陈蒿中绿原酸、咖啡酸和对羟基苯乙酮的含量

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synthesis of 10-hydroxy decanoic acid by alkaline scission of ricinolein acid

碱裂解蓖麻油酸合成10-羟基癸酸

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the research on producing 10-hydroxy decanoic acid by alkaline scission of ricinolein acid is reviewed.

综述了碱热解蓖麻油酸合成10－羟基癸酸的开发研究进展。

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benzenesulfonic acid, hydroxy-, reaction products with formaldehyde and urea, ammonium salts;

羟基苯磺酸与甲醛及脲的反应产物的铵盐；

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abstract a saturated hydroxy polyester resin has been prepared with polycarboxylic acid and polyol at the presence of catalyst and chain transfer agent by the direct melt esterification process.

在催化剂、链支化剂存在下多元酸和多元醇直接熔融酯化、常压缩聚合成饱和羟基聚酯。

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results: astaxanthin could inhibit autooxidation of linoleic acid effectively and its inhibition and elimination rate to hydroxy radical was higher than vitamin e.

结果虾青素能有效地抑制亚油酸的自氧化性，抑制能力明显高于维生素E；

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astringent with alpha hydroxy or glycolic acid (optional)

果酸或乙醇酸的收敛水（可选）

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Proteolytic enzymes catalyze oligomerization of the. alpha .-hydroxy carboxylic acid and . alpha .-amino acid.

蛋白水解酶催化α - 羟基羧酸和α - 氨基酸的低聚化.

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The novel-flocculant poly-nucleate aluminum hydroxy silicate-sulphate ( PASS ) was prepared and polysilicic acid under non-high shear condition.

在非高剪切力条件下,将硫酸铝引入到聚合硅酸中合成了新型聚硅酸硫酸铝 ( PASS ) 絮凝剂.

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Production 1,2 hydroxy beta 4-formic acid, a beta consignment sales produced products.

生产1、4-二羟基萘甲酸 、 甲萘醌,销售自产产品.

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The research on producing 10-hydroxy decanoic acid by alkaline scission of ricinoleic acid is reviewed.

综述了碱热解蓖麻油酸合成10- 羟基 癸酸的开发研究进展.

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In this article, deformation behaviour was studied for an aromatic copolyester fibre con-taining p-hydroxybenzonic acid ( HBA ) and 2-hydroxy-6-naphthaoic acid ( HNA ).

本文研究了对羟基苯甲酸 ( HBA ) 与 2— 羟基 — 6—萘甲酸 ( HNA ) 共聚酯纤维的轴压缩变形行为.

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