甾類生成 的英文怎麼說

中文拼音 [zāilèishēngchéng]
甾類生成 英文
steroidogenesis
  • 甾 : 名詞[化學] （有機化合物的一類） steroid
  • 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...
  • 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;...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 生成 : create; generate; produce生成演算法 generating algorithm; 生成文法 generating grammar; 生成物 pro...
  1. First of all, the theoretic basis for the stereoisomer rearrangement of biomarker compound is illustrated, and then the corresponding relations between the sterane / terpane stereoisomer rearrangement and maturity, as well as the polarity / non - polarity and petroleum migration are discussed, respectively

    首先闡明生物標志化合物立體異構重排的理論依據：然後分別探討了萜、甾烷類立體異構重排和成熟度對應關系；極性、非極性生物標志化合物異構體重排和油氣運移對應關系。
  2. This paper reviewed the progress of structure - activity relationship and chemosynthetic methods of brassinosteroids in recent years

    摘要綜述了油菜甾醇內酯類植物生長調節劑的結構與活性關系及近年來的化學合成方法。
  3. A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage

    本文合成了高效酰化催化劑4 -二甲基氨基吡啶（ 4 - dimethylaminopyridine ， dmap ） ，採用酰氯化法和高效酰化催化劑法分別合成了對烷氧基苯甲酸膽甾醇酯、對稱脂族二羧酸膽甾醇酯、烯酸膽甾醇酯及燕尾型膽甾醇酯四類膽甾醇酯衍生物，並進行了化學結構和液晶性能的表徵。
  4. Steranes and terpanes in high mature - over mature oil and source rock cannot be identified well because of their quite low content

    對于高成熟過成熟的原油和生油巖，由於甾萜類化合物含量大低往往鑒定效果不好或根本檢測不到。
  5. Oil type 1, non - biodegraded oil, is characterized by low viscosity, low density, high content of saturated fraction, low content of resin and asphaltene and high ratio of isomerization of steranes

    第一類原油粘度和密度低，族組成以飽和烴組分為主，非烴和瀝青組分含量低，甾烷異構化指標高，未遭受生物降解。
  6. Oil type 2, also non - biodegraded, is characterized by extremely high viscosity, relatively high density, low content of saturated fraction, high content of resin and asphaltene and low ratios of isomerization of steranes

    第二類原油粘度特大，密度相對較高。族組成以非烴和瀝青質組分為主，飽和烴含量低。甾烷異構化指標低，未遭受生物降解。
  7. On the basis of anal zing structure - activity relationship, the key points and solving methods of synthesizing brassinosteroids are introduced from the synthesis of matrix - cycle and introducing side chain

    在分析油菜甾醇內酯類植物生長調節劑結構與活性關系的基礎上，從母環的合成和側鏈的引入兩個方面詳細介紹了該類化合物的合成關鍵及解決方法。
  8. Results there are no carbohydrate, steroids and terpines in the anticoagulating activity of scorpion, but in the qualitative determination test of amino acid, six spots were developed and there existed the same bands with similar colour comparing with 14 standard amino acid

    結果全蝎抗凝活性成分中不含生物堿、糖類、甾體和萜類，含蛋白質和多肽，但在氨基酸的定性檢測中，分離得到6個成分的斑點，與14種氨基酸對照品在相同位置上有相同顏色的斑點。
  9. These include inflammatory stimulation by interaction of alpha - synuclein with microglia and astrocytes and a suppressive action by nonsteroidal anti - inflammatory drugs on dopamine quinone formation

    這包括阿爾法-突觸核蛋白與小膠質細胞和星形膠質細胞相互作用產生的炎癥性刺激，以及非甾體類抗炎藥對多巴醌形成的抑制作用。
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