最佳提取的英文

• optimum extraction

• "最佳"英文翻译    the best; optimum
• "提取"英文翻译    draw; pick up; collect
• "提取" 英文翻译 :    1.(取出) draw; pick up; collect 提取存款 draw deposits; 提取行李 pick up one's luggage2.(提炼) extract; abstract; recover 从废水中提取有用物质 recover useful materials from waste water; 提取器 extractor; 提取塔 extract column; extract tower
• "最佳" 英文翻译 :    the best; optimum 最佳男主角 the best male lead; 最佳女企业家 top model entrepreneuses; top model women entrepreneurs; 育秧的最佳温度 optimum temperature for seedling nursing; 最佳方案 preferred plan; 最佳方法 the best approach; 最佳航线 optimal route; 最佳男主角奖 best male lead award; 最佳女主角奖 best female lead award; 最佳设计 optimum design; 最佳数 optimum number; 最佳性能 optimum performance; 最佳状态 optimum state; 最佳作曲奖 best original score award
• "dna提取" 英文翻译 :    dna extraction
• "从……提取" 英文翻译 :    draw from
• "电提取" 英文翻译 :    electroextraction
• "反提取" 英文翻译 :    back-extraction
• "返提取" 英文翻译 :    back extraction
• "酚提取" 英文翻译 :    phenol extraction
• "分提取" 英文翻译 :    fractional extraction
• "回提取" 英文翻译 :    back-extraction
• "冷提取" 英文翻译 :    cold extraction
• "偏提取" 英文翻译 :    partial extraction
• "取出；提取" 英文翻译 :    extract v. take out with a machine or instrument or by chemical means
• "热提取" 英文翻译 :    hot extraction
• "水提取" 英文翻译 :    aqueous extract
• "酸提取" 英文翻译 :    acid extraction
• "提取层" 英文翻译 :    extract layer; extract phase
• "提取的" 英文翻译 :    extd extracted; extractive; selective
• "提取法" 英文翻译 :    extraction method
• "提取酚" 英文翻译 :    pull phenol
• "提取钩" 英文翻译 :    pick-u hook
• "提取管" 英文翻译 :    extraction tube
• "提取罐" 英文翻译 :    extracting tank

• Clinical research of treatment on hiv aids with traditional chinese medicine
  蓼实中总黄酮最佳提取工艺的研究
• The extraction methods for optimum conditions and the general esterase activity of phytoesterase were studied
  摘要本文研究了多种植物种子中植物酯酶的提取方法和总酯酶活力，得出了最佳提取条件。
• The structure of the extract was determined by ir , and the spectrogram is accordant to standard product
  考察了提取剂的含水量、浸泡时间、原料性质和原料预处理方法等因素对提取的影响,获得了最佳提取条件。
• Results the optimum conditions of gentianae were : 70 % alcohol digested for 6 hours at room temperature , 5 times as much alcohol at the 1st time and 4 times at the 2ed & 3rd time
  结果：龙胆的最佳提取工艺条件为： 70 %乙醇室温浸提3次，每次6小时，第一次5倍量，第二、三次均为4倍量。
• Deproteinized from crude polysaccharide by adopting sevag method . through orthogonal test , we found that the best constitution for extracting polysaccharide from porphyridium aerugineum 755 were as follow : alcohol concentration was 50 % , alcohol volume was 3 - fold time , percolation time was 1 . 5h , the volume ratio of glycoprotein solution to sevag reagent was 1 : 2 , time was 15min and sevag reagent was 4 : 1 between chloroform and butanol . the result also indicate that lactose and ( nh4 ) 2so4 were the best carbonic and nitrogen sources for polysaccharide respectively
  研究结果表明，三种紫球藻的最佳提取工艺各不相同，铜绿紫球藻的最优提取工艺为乙醇浓度50 ，乙醇用量为3倍体积，醇沉时间为1 . 5小时；氯仿与正丁醇的比例4 ： 1 ，样液与sevag试剂的比例1 ： 2 ，作用时间为15min ；由方差分析可得五种碳源和五种氮源对胞外多糖的影响不显著，其中添加乳糖和( nh _ 4 ) _ 2so _ 4的培养基多糖产率最高，分别为37 . 296mg l和12 . 961mg l 。
• In order to study the influence factors of aoa of rose flowers , the effects of drying and extraction methods on the aoa of rose flowers were investigated . the results indicated that drying after high - temperature short - time pretreatment was rather effective to maintain their aoa ; the aoa of water extracts was stronger when the temperature was raised from 25 to 100 ; by using orthogonal test , the optimum extraction conditions of rose flowers were : solvent - 75 % ethanol ; ratio of material and solven - 1 : 10 ; extraction times - three times with 24 h at one time , at the room temperature . the extracts obtained by 75 % ethanol were fractionatedly extracted with petroleum , diethyl ether , ethyl acetate and n - butanol in turn , and the various fractions " aoa were analyzed
  为了探讨玫瑰花抗氧化活性的影响因子，比较了不同干燥方法、提取方法对其抗氧化活性的影响，发现：经短时高温处理后再进行干燥有利于较好地保持玫瑰花的抗氧化活性；以水作溶剂提取时， 25 100范围内水提液的抗氧化活性随着温度的升高而增强；通过正交实验筛选得到常温下玫瑰花抗氧化活性物质的最佳提取方法为： 75乙醇为溶剂，液料比1 ： 10 ，提取3次，每次24h ； 75乙醇提取物依次用石油醚、乙醚、乙酸乙酯、正丁醇等有机溶剂进行两相分部萃取，发现玫瑰花的抗氧化活性物质主要存在于乙酸乙酯部，说明玫瑰花抗氧化活性主要成分可能是单宁类、黄酮苷类和原花色素类化合物； 4