羥丁酸 的英文怎麼說

中文拼音 [qiǎngdīngsuān]
羥丁酸 英文
hydroxybutyric acid
  • 羥 : 名詞[化學] （羥基） hydroxyl （group）
  • 酸 : 酸構詞成分。
  1. Synthesis of butyl p - hydroxy benzoate under microwave irradiation

    對羥基苯甲酸丁酯的微波輻射合成法研究
  2. Hydroxy butyric acid ethyl ester

    羥基丁酸乙酯
  3. The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm

    本論文以開發無機?有機復合納濾膜為出發點，首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的基膜；選用聚乙烯醇和聚酰胺為表面功能層材料，分別探討了以羥基丁二酸和磺基水楊酸為混合交聯劑，採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜；以均苯二甲酰氯、哌嗪和二胺為單體，採用界面聚合法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜，並對影響膜性能的諸多因素進行系統研究。
  4. Hmb, part of the amino acid leucine, appears to also increase the growth of lean muscle tissue

    Hmb （羥甲基丁酸鈣） ） ，是氨基酸和亮氨酸的一部分，似乎能促進精益肌肉組織的成長。
  5. Growth and nodulation competitiveness of poly - 3 - hydroxybutyrate metabolism mutants of sinorhizobium meliloti and the effects of exogenous biotin

    苜蓿根瘤菌聚羥丁酸代謝突變體的競爭生長和結瘤能力以及外源生物素的影響
  6. This change makes the processing difficult. it is found that phbv ( poly ( hydroxybutyrate - co - valerate ) will still thermal degrade at the temperature much more lower than the acute thermal degradation temperature

    通過研究發現， phbv （聚羥基丁酸-羥基戊酸酯）在其發生劇烈快速熱降解的溫度以下仍然有熱降解行為的發生。
  7. The shake flask experiments showed that b. caryophylli ys13 could accumulate polyhydroxyalkanoates containing monomers ranging from 3 - hydroxybutyrate ( 3hb ) to 3 - hydroxydecanoate ( 3hd ) when cultivated on glucose and / or fatty acids. previous study of burkholderia strain showed that this strain possessed at least two pha biosynthesis pathways, one of which is similar with ralstonia eutropha ( type i pha biosynthesis pathway )

    搖瓶發酵研究表明， biysi3可以利用葡萄糖和多種脂肪酸作為碳源，合成從4個碳原子數的聚羥基丁酸（ phb ）到10個碳原子數的聚羥基癸酸（ phd ）在內的多種pha 。
  8. Poly - 3 - hydroxybutyrate ( phb ) and other related polyhydroxyalkanoates ( phas ) are biodegradable thermoplastic polyesters stored in numerous bacteria as carbon and energy reserves and now have been regarded as ideal alternatives to traditional petroleum - derived plastics, which cause severe environmental and waste management problems

    聚3 -羥基丁酸酯（ poly - 3 - hydroxybutyrate ， phb ）及其它類型的聚3 -羥基鏈烷酸酯同屬于聚酯類物質，是自然界中多種細菌的碳源及能源儲備物。
  9. Study on a fungus capable of degrading poly - hydroxybutyrate

    羥基丁酸酯的真菌的研究
  10. Analysis of biosynthetic function on mixed culture of bmscs and absorbable g - phb membrane

    聚羥基丁酸酯膜復合培養的生物合成功能分析
  11. It is normally found as a clear and colorless liquid like water but sometime in powder form. it has a slightly salty taste and it is highly soluble

    羥丁酸一般是無色無氣味似水的液體，有時亦會呈粉劑狀，略帶鹹味，而且溶解性極高。
  12. The synthesis of poly ( - hydroxybutyrate - co - - hydroxyvalerate ) by the strain g - iiiy from different precusor was studied. it was found that the strain g - iiiy could accumulate phbv with sucrose as carbon source and propionic acid or valeric acid as precursor. in 2l self - controlled fermentor, the dry cell weight, phbv concentration and phbv content reached 35. 8g ? l - 1, 22. 6g ? l - 1 and 38. 4 % respectively in the case of fermentation for 42 hours and the propionic acid as precursor

    研究了添加不同前體物， g - y菌株生產聚-羥基丁酸和聚-羥基戊酸共聚物（ phbv ）的發酵條件，結果表明，此菌株能以丙酸或戊酸為前體，在蔗糖為碳源的條件下合成phbv共聚物；在2l發酵罐中，以丙酸為前體，發酵16小時開始流加丙酸，根據發酵液ph值變化控制丙酸流加量，發酵42小時，細胞干重、 phbv產量和含量分別達到35 . 8g / l ， 22 . 6g / l ， 63 . 13 。
  13. Neuroprotective effects of sodium - hydroxybutyrate against cortical neuron injury induced by hypoxia - reoxygenation

    羥丁酸鈉對皮質神經元缺氧復氧損傷的保護作用
  14. Ghb was classified as a dangerous drug under the dangerous drugs ordinance cap. 134 in october 2001

    羥丁酸於二零零一年十月被列為受危險藥物條例第134章管制的危險藥物。
  15. This doctor paper is a part of chinese 863 item. it detect and inspect diabetes through enzyme biosersor and can detect four parameters synchronously. the biosensor we designed used carbon paste as electrodes, and enzymes were immobilized on the surface of electrodes through special bio - immobile technology

    傳感器以印刷碳糊電極為基底，通過特殊的固定化技術將酶固定在電極上，在只需要4微升血液的情況下，同時檢測與糖尿病病情密切相關的四個參數：血糖、總膽固醇、乳酸、 -羥丁酸。
  16. Study on determination and distribution of ghb in biological fluids and tissues of acute poisoned rats

    羥基丁酸在急性中毒大鼠體液和組織中的檢測及分佈
  17. Poly ( 3 - hydroxybutyrate ) ( phb ) are attracting much commercial and academic interest as substitute for non - degradable petrochemically derived plastics because of their similar material properties to conventional plastics and complete biodegradability under natural environment. the ability to degrade phb is widely distributed among bacteria and fungi and depends on the secretion of specific extracellular phb depolymerase

    聚3 -羥基丁酸（ phb ）不僅具有熱塑性塑料的性質，還在自然環境中具有生物可降解性，因而成為傳統石化塑料的替代品，在工業等領域具有廣闊的應用前景，也成為國內外生物材料領域的研究熱點。
  18. Standard test method for determination of butylated hydroxy toluene in polymers of ethylene and ethylene - vinyl acetate copolymers by gas chromatography

    用氣相色譜法測定乙烯和乙烯-乙烯基醋酸酯共聚物的聚合物中丁酸化羥基甲苯的標準試驗方法
  19. Effect of reactor on synthesis of 3 - hydroxybutyric acid

    羥基丁酸合成的影響
  20. Agricultural and food products. determination of d3 - hydroxybutyric acid content of egg products

    農業製品和食品.蛋製品中d3 -羥基丁酸含量的測定
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