l- lactic acid 中文意思是什麼

l- lactic acid 解釋
乳酸
  • l : L-beam, L-iron 不等邊角鋼。L,￡＝ 〈拉丁語〉 libra （＝ pound）。
  • lactic : adj. 乳的；乳汁的；得自乳汁的。
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  1. Effect of chitin on in vivo degradation of poly - l - lactic acid

    甲殼素對左旋聚乳酸體內降解性能的影響
  2. In this paper, a strain was selected with high esterase activity. its characteristics of production and enzymology and separation of l - lactic acid were investigated. through primary screening and rescreening, a fungus, f - 16, with high esterase activity was selected

    本文選育出了高活性酯酶產生菌株並對該菌體的產酶性質、酶學特性及酶對乳酸乙酯的手性拆分后產物分離作了一定的研究。
  3. Study on the culture conditions of l - lactic acid bacteria

    乳酸細菌培養條件的研究
  4. Its product was relatively pure l - lactic acid. according to the fungus taxonomy, it belongs to hyphomycetales, hyphomycetes, deuteromycotina, eumycota, fungi

    據真菌分類學分類，該菌為真菌門、半知菌亞門、絲孢綱、絲孢目。
  5. The major products includes 1 ) food additives : citric acid & its derivatives, l - lactic acid & its derivatives, msg, starch sugar etc ; 2 ) feed additives : lysine & its salts, corn gluten powder etc ; 3 ) bio - energy : fuel ethanol, bio - diesel etc ; 4 ) biochemical products range : bio - ethylene & its derivatives, poly lactic acid ( pla ) bio - degradable plastics, poly lactic acid polymer fiber fabrics etc

    主要產品有檸檬酸及其鹽類、 l -乳酸及其衍生物、味精、澱粉糖等食品添加劑；賴氨酸及其鹽類、玉米蛋白粉、氨基酸蛋白粉等飼料添加劑；燃料乙醇、生物柴油等生物能源產品；生物乙烯及其衍生物、聚乳酸生物可降解塑料、聚乳酸聚酯纖維布料、無毒綠色溶劑、無毒增塑劑等生物化工系列產品。
  6. L - standard specification for virgin poly l - lactic acid resin for surgical implants

    外科植入物用直餾聚
  7. Physical property of beta - tricalcium phosphate calcium polyphosphate poly - l - lactic acid composites and its degradation

    聚左旋乳酸復合材料的物理及其降解性能
  8. Poly ( l - lactic acid ) ( plla ) is the most typical biodegradable polymer used in bone tissue engineering

    聚乳酸plla是組織工程中常用的支架備選材料，具有很好的生物相容性。
  9. Fruit and vegetable juices - enzymatic determination of d - and l - lactic acid lactate content - nad spectrometric method

    水果汁和蔬菜汁. d和l乳酸酯中酶的測定. nadg光譜儀法
  10. En 12631 fruit and vegetable juices. enzymatic determination of d - and l - lactic acid lactate content. nad spectrometric method

    水果和蔬菜汁. d和l -乳酸含量酶法測定. nad度譜儀法
  11. Studies on paclitaxel - loaded methoxy poly ethylene glycol poly l - lactic acid diblock copolymer nanoparticles

    二嵌段共聚物納米粒的研究
  12. In order to separate the l - lactic acid and lactic acetate, the adsorption chromatography was utilized besides the extraction with ethyl ether. the operation conditions for resin a was initial 15 % lactic acid, ph 6. 5, temperature 30, flow velocity 2. 28 ml / min taking the condition of optimal enzymatic reaction, the amount of adsorption and natural hydrolyzation of lactic acetate into account

    綜合考慮酯酶的最適反應條件、樹脂吸附量和乳酸乙酯的自發水解情況，確定酶解底物乳酸乙酯濃度為15 ，上柱條件為； ph值為6 . 5 ，溫度為30 ，流速為2 . 28ml min 。
  13. The fabrication and fractal study of poly l - lactic acid gradient scaffolds for tissue engineering

    組織工程用聚乳酸梯度支架的制備及分形研究
  14. Preparation and characterization of hydroxyapatite collagen poly - l - lactic acid three - dimensional porous reservoir type drug carrier for controlled release

    聚乳酸三維多孔儲存式藥物控釋載體的制備及其表徵
  15. The preparation, modification, and cytocompatibility of poly - l - lactic acid ( plla ) scaffold for cartilage tissue engineering were studied

    研究了聚- l -乳酸（ plla ）軟骨組織工程支架的制備、改性及細胞相容性。
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