衍生化 的英文怎麼說

中文拼音 [yǎnshēnghuà]
衍生化 英文
derivatization
  • 衍 : [書面語]Ⅰ動詞（開展; 發揮） spread out; develop; amplifyⅡ形容詞（多餘） redundant; superfluousⅢ名...
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 衍生 : [化學] derive
  1. The chloromethylation of acetanilide and its derivatives in a polyformaldehyde - hc1 system gave n - substituted products as the major product

    摘要?察了乙酰苯胺及其衍生物在多聚甲醛鹽酸體系下的氯甲基化反應，結果表明， n -氯甲基化反應的產物是主要產物。
  2. We hope that our study will provide us with more comprehensive knowledge of the mechanisms of immune regulation and the roles that dc and complement play in innate and acquired immunity, as well as to lay a foundation for further exploration of the roles dc play in antigen - specific immune responses and immune tolerance from a new perspective. part i expression of complement receptors and complement - associated molecules on dendritic cells derived from distinct - origin at different stages of development two subsets of dendritic cells were generated from precursor cells isolated by means of magnetic cell separation system

    曰補體受體及其相關分子在modc上的表達不同分化階段的單核細胞衍生性dc （ monocytes一deriveddc ， modc ）的誘導:將新鮮分離的單核細胞mo ，在含有gm一csf和工l一4培養體系中誘導5一7d ，即分化為未成熟modc ;對培養至sd的未成熟modc ，用tnfa刺激zd ，即分化為成熟modc ;此時再用lps刺激24h ，即為活化的modc 。
  3. These derivatives are readily obtained by alkylation of 2-mercaptopyridine and alkyl halides under alkaline conditions.

    這些衍生物可以容易地在堿性條件下通過2-巰基吡啶和鹵代烷的烷基化而得到。
  4. Study on derivatising condition of biogenic amines with dansyl chloride as pre - column derivatising agent

    丹磺酰氯作為生物胺柱前衍生試劑衍生化條件的研究
  5. In particular, the resulting active ester with pentafluorophenol facilitated the subsequent reaction with an amine and the hydrazine derivative to yield the c - terminal amide and hydrazide, respectively

    特別是與五氟苯酚生成的酯對后續的與氨或肼衍生化分別生成c端酰胺或酰肼非常有利。
  6. Analysis of monosaccharide compositions in epimedium polysaccharide by precolumn derivation hplc

    柱前衍生化高效液相色譜法分析淫羊藿多糖中單糖的組成
  7. The method for determining avermectin ( avm ) in muscle of sturgeon ( a. schrenckif ) by high performance liquid chromatography with fluorescence detector was established. the homogenized muscle sample was extracted by acetonitrile, following centrifugation at 3000 g for 15 min

    採用乙腈作為肌肉中蛋白沉澱劑和阿維菌素的提取劑，經堿性氧化鋁spe柱純化，蒸乾和衍生化，用高效液相色譜（ hplc ）檢測。
  8. Determination of amino acids in fu fang banlangen granulae by a pre - column derivatization rp - hplc method

    柱前衍生化法測定復方板藍根顆粒中氨基酸的含量
  9. Animal feeding stuffs - determination of monensin, narasin and salinomycin contents - liquid chromatographic method using post - column derivatization

    動物飼料.測定抗生素預防劑和鹽黴素的含量.利用后柱衍生化液相色譜法
  10. Water quality - physical, chemical and biochemical methods - determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivitization

    水質.物理化學和生物化學法.固相萃取和衍生化作用后氣相色譜質譜法測定包括苯達松和羥基苯甲晴在內的選擇性苯氧烷類鋤草劑
  11. Inteffiational speculation - orien. ed capital has being expanded sil1ce l970s, and express new character of institution and derivation. in l990s. tl1e second cl1apter ltighlights tl1e reason and the result of volatility in exchallge rate under an open econonty situation. first, after the anal }. sis ot + er the participants of exchangc lnarkct, the auu1or first argues that tire free flow of internatiot1al speculation - orientcd capital is the lnai11 source of volatility " in exchange ratc

    首先，本章回顧了國際貨幣制度背景，指出目前的國際貨幣制度實際上處於一種危機后並沒有得到意見統一的狀態，無規則的國際貨幣制度將長期延續下去；然後，本章對國際投機資本的范疇進行了定義，並相應指出，從20世紀70年代初期以來，國際投機資本的規模是急劇膨脹的，並且在20世紀90年代，國際投機資本還出現了組織形式機構化和操作工具衍生化的新特徵。
  12. Nuclear magnetic resonance ( nmr ) data are used to study back - exchange at specific sites in typical solvents used for separation and analysis, and the derived rates are found to be predictable using methods established for aqueous solvents

    根據核磁共振（ nmr ）數據研究了在分離和分析所用典型溶液的特定位置上的返交換效應，並發現可以使用為水相溶劑建立的方法對衍生化率進行預測。
  13. Derivatization procedures for gas chromatography - mass spectrometric determination

    分析的衍生化方法
  14. Especially, the mesoporous materials with functionalization and various morphologies have been developed in order to obtain higher selectivity and special action sites in past decades

    尤其是官能團衍生化或不同形貌特徵的介孔材料具有較高的吸附選擇性和活性作用位點，更加拓寬了其應用前景。
  15. Calixarene is a new class of macrocyclic compounds, having unique structure and the ability to be easily derivatized, thus it has advantages in acting as catalysts

    摘要杯芳烴特殊的結構和易於衍生化的特點使其在用作催化劑方面具有獨特的優勢。
  16. And apg can be chemically processed to get various derivatives and thus the scope of application can be further expanded

    同時指出烷基糖苷可進一步衍生化，從而拓寬其應用領域。
  17. Recent advances in the studies on bio - activities of fungus polysaccharides

    衍生化多糖的生物活性研究進展
  18. Without derivation, organic acids were exacted from tobacco to take quantitative analysis by injecting into glc directly

    摘要採取不經衍生化，把從煙葉中萃取出的有機酸成分，直接進樣的方式進行glc定量分析。
  19. Determination of aflatoxins in peanut by high performance liquid chromatograp hy using immunoaffinity column clean - up and on - line electrochemical deriva tization

    在線電化學衍生化高效液相色譜法檢測花生中的黃麴黴毒素
  20. Pss is polypeptide derivated from hormone, which could improve cell division and hair regeneration. so, is a new drug for alopecia

    培生素是激素衍生化的一種多肽，可以促進毛囊細胞的分裂和毛發再生，是治療脫發的有效新藥。
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