過酯化 的英文怎麼說

中文拼音 [guòzhǐhuà]
過酯化 英文
over-churning
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 酯 : 名詞[化學] （有機化合物的一類） ester
  1. Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.

    亞硝酸酯與過氧化烷基反應，得到烷基硝酸酯。
  2. An analysis of peroxidase and esterase isozyme derived from a generic hybridization among upland rice, barnyard grass and sorghum

    高粱三屬雜交過氧化物酶和酯酶同工酶分析
  3. Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition.

    鏈引發是由偶氮二異丁腈，過氧化苯甲酰或過氧酯分解生成的自由基所引起。
  4. Activities of catalase and monoamine oxidase in different tissues of tilipia under stress of deltamethrin

    溴氰菊酯脅迫下羅非魚組織中過氧化氫酶和單胺氧化酶的變化
  5. Effects of cerium trichloride and rare earth nitrate on peroxidase isozyme and esterase isozyme in sugarcane

    硝酸稀土對甘蔗過氧化物酶同工酶和酯酶同工酶的影響
  6. Under alkaline condition, the descreasing of esterified copolymer viscosity indicate the esterified copolymer is slow releasing. the effect of the complex superplasticizers and the single one is compared in this paper

    通過對水泥一水體系的ph值和酯化產物的ph對性能的影響的討論，確定酯化產物使用時的最佳酸堿度。
  7. In order to improve the performance of the maleic anhydride - co - acrylamine copolymer water - reducing agent, the copolymer is monoesterified with the polyethylene glycols. the fluidity of the esterified copolymer has been increased 60 %, and it has good retarding performance

    通過對不同條件下得到的共聚物的酯化產物的性能的測試得到初始中和度、引發劑用量、反應物濃度、反應溫度與酯化產物性能的關系。
  8. This article mainly focus on the selection and amelioration of catalyst. we think the mechanism of depolymerization reaction of the poly lactic acid ( oligomer ) is a intramolecular ester exchange reaction

    本文從改善合成反應的催化條件入手，通過對丙交酯合成反應的機理分析，認為整個反應是一個酯化和分子內的酯交換的反應過程。
  9. The technical difficulties in low - alcohol liquor production mainly cover the following aspects : the bleeding of ethyl palmitate, ethyl oleate and ethyl linoleate etc. after alcohol - degrading might produce the lost of gloss, turbidity and precipitate ; the suspended substances produced in distillation and packing, the production water, and the metal ions contained in production containers are the main reasons for the precipitate in liquor ; besides, the hydrolization reaction and esterification reaction of liquor body during shelf period would also produce the lost of gloss, turbidity and precipitate

    低度白酒生產過程的技術難點主要是白酒降度產生失光、渾濁、沉澱，其主要原因是由於降度后棕櫚酸乙酯、油酸乙酯和亞油酸乙酯等析出；蒸餾、包裝等過程帶入的懸浮物，生產用水、生產容器所含金屬離子等為低度白酒產生沉澱的主要原因；還有低度白酒酒體在貨架期的水解、酯化反應也會引起低度白酒產生失光、渾濁和沉澱。
  10. We have tested 6 allozymic systems, they are per, cyt, sod, es, amy and mdh. there are totally 42 allozymic bands with 15 loci of which 12 are polymorphic and 3 are monomorphic

    檢測了6個酶系統，它們是：過氧化物酶、細胞色素氧化酶、超氧化物歧化酶、酯酶、澱粉酶、蘋果酸脫氫酶。
  11. The article analyze the concrete drying shrinkage mechanism, find the major factors of affecting the drying shrinkage, analyze the lack of shrinkage reducing agent, who be of low molecular weight and line chain, design a new shrinkage reducing agent ? ? shrinkage reducing agent of poly - acrylate. the shrinkage reducing agent of poly - acrylate is mainly composed of crylic acid 、 cinnamene 、 poly - glycol 、 solicitating agent 、 chain transferring agent and activator, which come by these processes of polymerization 、 esterifing and neutralization to form a pectinate polymer, which have a high molecular weight and many poly - oxidative alkenes

    論文分析了混凝土乾燥收縮的機理，確定了影響乾燥收縮的關鍵因素，分析已有低分子量的、直鏈型減縮劑的不足，設計了一種新型的減縮劑? ?聚丙烯酸鹽類減縮劑，其主要由丙烯酸、苯乙烯、聚乙二醇、引發劑、鏈轉移劑、催化劑等經過聚合、酯化和中和反應，生成一種高分子量的、含聚氧化烯鏈的聚合物。
  12. Flumiclora - pentyl was prepared from p - fluorophenol as starting material via several steps such as chlorination, nitrification, reduction and condensation. the yield of the product was 50 %, and the purity was higher than 97 %

    摘要以對氟苯酚為原料，首先與氯氣發生反應，生成2 -氟4 -氯苯酚，再經過硝化、還原、縮合等幾步反應得到氟胺草酯，反應總收率達到50 % ，產品純度大於97 % 。
  13. For the process of synthesizing of phosphonic acid dimethyl, the significance of application of mspc on it is discussed, the parameters and original data are deduced and estimated, and process monitoring and diagnostic simulation are given based on simplified model

    對于亞磷酸二甲酯生產過程，論述了對其進行多變量統計過程式控制制的意義，對該生產過程的物性參數和初始數據進行了推導和估計，並在經過簡化的生產控制模型基礎上進行了多變量統計過程監控和診斷模擬。
  14. Beginning with fluorobenzaldehyde, cyfluthrin was synthesized by bromination, acetalation, etherification, hydrolysis, and esterification, with a total yield of 45 %

    以對氟苯甲醛為起始原料，經過溴化、縮醛化、醚化、水解、酯化合成氟氯氰菊酯，總收率45 % 。
  15. Unicolor and lilium asiatic hybrids or cultivars in lilium asiatic hybrids were researched with their parents by karyotype, soluble protein, esterase isoenzyme and peroxidase isoenzyme. the results provided identification markers of cytology and biochemistry for hybridization at the early stage in lily breeding programs. the cluster analysis according to similarity coefficient of soluble protein and peroxidase showed that " yellow " and " omega " have the most closest relation in lilium asiatic hybrids

    本研究對百合屬幾個植物的親緣關系進行了可溶性蛋白質、過氧化物酶同工酶分析，同時對亞洲百合雜交系內雜交及其與原種系間的雜交後代進行了核型、可溶性蛋白質、過氧化物酶和酯酶同工酶分析，以期為百合屬植物親緣關系分析提供生化依據，以及為雜交後代的早期鑒定提供細胞學、生化水平的檢測指標。
  16. Test method for hydrolyzable chloride in peroxy esters and peroxy discarbonates x - 15 - 356 92 - 03 item 14

    過氧化酯和過碳酸氫鈉可水解氯測試方法
  17. By detailed calculation, the restriction of no. 11 polyester equipment first esterification reactor increasing productivity was analyzed, and the bottle neck of heat transfer capability was indicated

    通過熱量衡算分析了第一酯化反應器負荷的提升限度，指出了制約傳熱能力的瓶頸。
  18. During the storage period, the isozymes of the ultra - dried c. arborescens seed show stronger kinetic properties than those of the control, thus deferring the ageing of the seed and enhancing its storage life

    在超乾燥貯藏過程中，種子的同工酶（超氧化物岐化酶、過氧化物酶、酯酶）系統的活性均明顯高於對照，結果延緩了種子老化，提高貯藏壽命。
  19. The process of juyou ' s continuous polyester technology with tower reactor was introduced. the influence of process parameters on product quality was described. the juyou ' s flexible production technology was also introduced

    摘要介紹了一種新型聚酯技術即聚友化工連續聚合平推流塔式聚酯技術的工藝，重點闡述了其生產過程工藝參數對產品質量的影響，並且介紹了聚友柔性生產技術集中酯化分散縮聚。
  20. Chromosome numbers were no remarkable difference with the control. analysis of isoenzyme ( peroxidase, cytochrome oxidase, esterase ) and rapd indicated that the regenerated plants from protocalli were different with the control. protoplasts were isolated from agrobacterium rhizogenes a ^ transformed cell line of medicago sativa l.

    染色體檢查，同工酶（過氧化物酶、細胞色素氧化酶、酯酶）和rapd分析表明，來源於抗性系原生質體的再生植株具一定的遺傳穩定性，但與野生型相比亦發生了一些變異。
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