芳酸類 的英文怎麼說

中文拼音 [fāngsuānlèi]
芳酸類 英文
aromatic acids
  • 芳 : Ⅰ形容詞1. （香） fragrant; sweet-smelling2. （美好的） good （name or reputation）; virtuous Ⅱ名詞（姓氏） a surname
  • 酸 : 酸構詞成分。
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  • 酸類 : acids
  1. Standard test method for acid wash color of industrial aromatic hydrocarbons

    工業用芳烴類酸洗顏色的標準測試方法
  2. Synthesis of new type chiral - 2 - acetylamino - 3 - aryl acrylic acid compounds

    芳基丙烯酸類化合物的合成
  3. Under acid condition open chaining crown ether diaromatic aldehyde can react, and they will synthesize a compound of chaining crown ether diaromatic aldehyde thiosemi - carbazone kind

    摘要鏈狀冠醚二芳醛在酸性條件下與氨基硫脲反應，合成了鏈狀冠醚二芳醛縮氨硫脲類化合物。
  4. Long chain alkyl benzenes is the product of cyclization - decarboxylation - aromatization of fatty acid, with the help of clay minerals catalytic effect, which comes from bacteria, seaseed and higher plant lipid ; or the reaction product of monocylic aromatics and fatty acid alkyl group under the same conditions

    長鏈烷基苯主要是細菌、藻類和高等植物類脂化合物中脂肪酸在粘土礦物催化下發生環化脫羧再芳構化或單環芳烴與脂肪酸烷基化反應形成的產物。
  5. Fifty - one and nineteen compounds were detected respectively from the volatile extracts of the fossils from miocene leaves of metasequoia glyptostroboides and early cretaceous seed cone of pityostrobus spp. by gas chromatography - mass spectrometry ( gc - ms ) analysis

    摘要採用氣相色譜質譜聯用分析技術從中新世水杉葉片和白堊紀松型球果兩種裸子植物化石中分別鑒定了51個和19個揮發性成分，類型涉及烷烴、烷烯、烷醇、長鏈脂肪酸及其酯、鄰苯二甲酸酯、菇類和芳香族化合物。
  6. The major anthocyanins in purple sweet potato are cyanidin and peonidin acylated with aromatic acid

    其花色苷的主要類型為芳香酸酰化的矢車菊素和芍藥素。
  7. Vulnerable to oxidation and turns red. possesses properties of both aromatic acid and amine

    2 ）易氧化成紅色，同時具有芳香族酸類及胺的性質。
  8. We have standable science research ability and advanced production and testing eguipments, with exxeellence flavor and fragrance manufacture technology, we develop many well - known products, such as clove oil series, linalyl acetate, citronella oil series, nature sandal oil, have reached guality standard of the foreign same kind products

    我公司擁有雄厚的科研實力，先進的生產、檢測設備，秉承國內外優秀的香精香料製造技術，開發出許多倍受市場贊譽的產品，其中丁香油系列、乙酸芳樟酯、香茅製品、天然檀香油達到國外同類產品質量標準，先後多次榮獲上海市和國家輕工總會「創優獎」 、 「星火計劃獎」等。
  9. Immersion in aromatic or ketone solvents and strong oxidizing acids

    不能浸在芳香類、酮類溶劑以及強氧化性酸中。
  10. Immersion service in aromatic or ketone solvents and strong oxidizing acids

    不宜在芳香族和酮類溶劑以及強氧化性酸的浸泡環境中使用。
  11. Organic bentonite - yh - 938 serial introduction yh - 938 organic bentonite apply to middle polar solvent system, it has very good thickening property in xylene, alcohols, ketone, or their composition solvent. in solvent which contain alcohols or esters, it enjoy the leading place in thickening and viscidity in china

    Yh 938有機膨潤土適用於中極性溶劑體系，二甲苯，重芳烴，醋酸丁酯，酮類，醇類和他們的混合溶劑中具有良好的增稠流變性能，特別是在含醇或含醇溶劑體系中增稠粘度屬國內領先。
  12. The product chorismate of this pathway is precursor to the synthesis of the aromatic amino acids phenylalanine, tyrosine, and tryptophan as well as other essential aromatic secondary metabolites such as ubiquinone, menaquinone and vitamin k. phosphoenolpyruvate and shikimate 3 - phophate are converted to 5 - enolpyruvlshimimate - 3 - phosphate and phosphate

    芳香族氨基酸苯丙氨酸、酪氨酸、色氨酸和其它一些必需代謝物如泛醌、維生素k2類、維生素k的起始物是莽草酸途徑所產生的分枝酸。
  13. A. enzymes transform complex, recalcitrant aromatic and aliphatic hydrocarbons that are not easily biodegradable to simple fatty acids, thereby accelerating biological cleanup

    答：酶能轉化復雜的，難降解的芳烴和直鏈烴類化合物，並不是輕易地將它們生物降解為為簡單的脂肪酸，而是加速生物清除的過程。
  14. As the results, there are distinct hybrid effect between the steel fibre and kevlar fibre, carton fibre and aluminum silicate fiber, which is important to the friction coefficient. the carton fibre and kevlar fibre also have big influence to the friction coefficient for their good characters. the wood fibre has the same character as the carton fibre in the high temperature, being a kind of excellent filler y - 3 filler helps to improve the friction stability and wear - resistance of the friction material by increasing its content

    結果表明，鋼纖維與芳綸纖維、碳纖維與硅酸鋁纖維之間有明顯的混雜效應，對摩擦系數起著十分重要的作用，碳纖維、芳綸纖維自身由於其良好的特性，對摩擦系數也有較大的影響，木纖維在高溫時碳化，起到與碳纖維類似的作用， y - 3填料是一種優良的填料，它的含量增加可以提高摩擦系數的穩定性和耐磨性能。
  15. Review on the characteristics of organo - sulfonic acid manufacturing wastewater and the recent development of treatment methods, especially the progress in advanced oxidation process, complexation extraction and polymeric resins adsorption was presented

    摘要本文綜述了芳香磺酸類有機化工廢水的污染特徵和處理方法的現狀，特別對高級氧化法、絡合萃取法、液膜萃取法及樹脂吸附法的研究進展作了重點闡述。
  16. Dyestuff is the main component used in the medium for preparing compact storage disc, for recordable compact disc the near - infrared absorbing dye is employed, and for rewriteable compact disc the suitable dyes are diarylethenes, fulgides, spirooxazine and etc

    染料是光盤記錄介質的主要成分，可寫型光盤用染料類型是近紅外吸收染料，可寫可擦型光盤用染料類型是二芳基乙烯型、俘精酸酐類、螺惡嗪類等。
  17. Fragrance frequently contains phthalates, chemicals linked to reproductive abnormalities and liver cancer in lab animals and to asthma in children

    芳香類：多含鄰苯二甲酸類物質，動物實驗表明，這類物質可導致生殖功能異常及肝癌，也可導致兒童哮喘。
  18. Standard test method for acidity of benzene, toluene, xylenes, solvent naphthas, and similar industrial aromatic hydrocarbons

    苯甲苯二甲苯溶劑石腦油和類似的工業芳烴酸度的標準試驗方法
分享友人
分享到 Line

分享到臉書