hydroxy acid 中文意思是什麼

hydroxy acid 解釋
含氧酸
  • hydroxy : adj. 【化學】羥（基）的。
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  1. Methyl 2 - hydroxy benzoic acid ; methyl salicylate

    柳酸甲酯、冬青油
  2. Hydroxy butyric acid ethyl ester

    羥基丁酸乙酯
  3. A mixture of catechin and epicatechin, procyanidin b4, 4 - hydroxy - benzoic acid and ethyl gal - late were purified and identified from grape seed procyanidin extract

    得到2種原花青素的單體： （ + ） -兒茶素和（ - ） -表兒茶素； 1種原花青素二聚體b4 ； 2種其他酚類物質：對羥基苯甲酸及沒食子酸乙酯。
  4. Hydroxy cinnamic acid

    羥基肉桂酸
  5. Hydroxy nicotinic acid

    羥基煙酸
  6. Zirconium and zirconium alloys - determination of cobalt content - 1 - nitroso - 2 - hydroxy - 3. 6 - naphthalene - disulfonic acid sodium salt spectrophotometric method

    鋯及鋯合金化學分析方法亞硝基r鹽分光光度法測定鈷量
  7. Synthesis of n - butyl p - hydroxy benzoate catalyzed by amino sulfonic acid

    氨基磺酸催化合成對羥基苯甲酸正丁酯
  8. The beheviour of four low - molecule weight organic acid lactic acid, hydroxy - acetic acid, mercapto - acetic acid, glyconic acid as iron - containing silicate - aegirines depressants on the hematite direct flotation is investigated in this paper. the results of flotation tests with pure minerals, artificial mixture of minerals and naturally occurring ore show this depressants have good selectivity in flotation. the flotation separation of hematite from aegirine is achieved successfully with the four depressants

    本文研究了四種小分子有機酸抑制劑乳酸、羥基乙酸、巰基乙酸、葡糖酸在赤鐵礦正浮選中對含鐵硅酸鹽脈石霓石的抑制行為，純礦物、人工混合礦與實際礦石浮選實驗均證明了它們具有良好的選擇性抑制作用，可以成功地實現赤鐵礦與霓石的浮選分離。
  9. 2. in order to deeply probe into the influence of crosslinked degree on er properties and expediently characterize the structure of the supramolecular complex, six hydrosoluble - cyclodextrin polymer / 3 - hydroxy - 2 - naphthoic acid er particles were synthesized. fluorescence analysis conformed that all the polymers can form 1 : 1 type supramolecular complex with the guest

    為了進一步考察交聯度對電流變效應的影響，並便於超分子配合物顆粒的結構表徵，制備了6種不同交聯度的水溶性-環糊精聚合物，以3 -羥基- 2 -萘甲酸為熒光探針探討了不同交聯度超分子配合物的組成、穩定性及熒光性質。
  10. Based on this point, our aim to obtain the high performance materials should be carried out as well as the er behavior be actualized through the chemistry design. in this paper, 4 supramolecular complexes of - cyclodextrin inhydrosoluble polymer / l - ( 2 - pyridlazo ) - 2 - naphthol, 6 hydrosoluble - cyclodextrin polymer / 3 - hydroxy - 2 - naphthoic acid, 2 - cyclodextrin - starch resins and 6 supramolecular complexes of - cyclodextrin - starch copolymer / substituted salisylic acid and 3 - hydroxy - 2 - naphthoic acid er particles were prepared, respectively. the structure of these particles was characterized by ir, nmr, uv - vis, the fluorescence analysis, element analysis, and etc, respectively

    在本項研究中，分別制備了4種不溶性-環糊精聚合物及其與1 - （ 2 -吡啶偶氮） - 2 -萘酚構築的超分子配合物、 6種水溶性-環糊精聚合物及其與3 -羥基- 2 -萘甲酸的超分子配合物、 2種-環糊精澱粉樹脂及6種-環糊精澱粉共聚物與取代水楊酸、 3 -羥基- 2 -萘甲酸形成的超分子配合物顆粒，通過紅外光譜、熒光分析、元素分析、電子吸收光譜及核磁共振譜等對它們的結構進行了表徵。
  11. Method for the determination of 10 - hydroxy - - decenoic acid in royal jelly and royal jelly powder for import and export

    進出口蜂王漿及蜂王漿凍乾粉中10羥基癸烯酸的檢驗方法
  12. Method for the determination of 10 - hydroxy - - decenoic acid in royal jelly for import and export. gas chromatography

    進出口蜂皇漿中10羥基癸烯酸的測定方法.氣相色譜法
  13. Inspection of 10 - hydroxy - - decenoic acid in bee products for import and export - capillary electrophoresis method

    進出口蜂產品中10 -羥基- -癸烯酸的檢驗方法毛細管電泳法
  14. Lactic acid a 3 - carbon hydroxy - acid formed as a result of fermentation by cretain bacteria, e. g. lactobacillus

    乳酸：某些細菌發酵得到一種三碳羥基酸。例如：乳酸菌。
  15. Production 1, 2 hydroxy beta 4 - formic acid, a beta consignment sales produced products

    生產1 、 4 -二羥基萘甲酸、甲萘醌，銷售自產產品。
  16. Formulated with alpha hydroxy acid ( aha ), ginseng and swertia herb extracts to soften the scalp and help maintain the scalp ' s natural exfoliation process and healthy condition to promote healthy - looking hair

    健康的頭皮才能長出強健頭發，所以于洗發水后使用頭皮更新精華，其人參及清葉膽草本精華成份能軟化頭皮，加上果酸成份有助去除頭皮死皮細胞，保健頭皮，減少秀發折斷。
  17. Reaction of the protected amino acid linked to the hydroxy resin

    保護氨基酸與羥基樹脂的連接反應
  18. Proteolytic enzymes catalyze oligomerization of the. alpha. - hydroxy carboxylic acid and. alpha. - amino acid

    蛋白水解酶催化-羥基羧酸和-氨基酸的低聚化。
  19. In a preferred embodiment, a. alpha. - hydroxy carboxylic acid with a specific chiral configuration is linked by an amide linkage to a. alpha. - amino acid specific with a specific chiral configuration or linked by an amide linkage to a peptide made up of. alpha. - amino acid monomers having identical chiral configurations

    主要體現在，含有特定結構的-羥基羧酸與一個含特定結構的-氨基酸以氨基聯接特異結合，或與一個有相同結構的，由-氨基酸單體組成的肽以氨基聯接相連。
  20. Study on the color reaction of 1 - 8 - aminoquinoline - 5 - azo - 8 - hydroxy - 3, 6 - naphthalenedisulfonic acid with copper

    萘二磺酸與銅的顯色反應研究
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