分级沉淀的英文

• fractioanl precipitation
• fractional precipitation
• fractionalprecipitation
• fractionated precipitation
• fractionation precipitation

• "分级"英文翻译    grade; classify; classificat ...
• "沉淀"英文翻译    sediment; precipitate; sedim ...
• "单级沉淀" 英文翻译 :    simple sedimentation
• "多级沉淀池" 英文翻译 :    multifeed clarifier; multitray clarifier
• "纷级沉淀" 英文翻译 :    fcactional precipitation
• "分级沉积" 英文翻译 :    graded sediments
• "分级沉降" 英文翻译 :    class settling; fractional settling
• "矿石级沉淀物" 英文翻译 :    ore-grade precipitate
• "沉淀分级" 英文翻译 :    precipitation fractionation
• "沉淀分级分离" 英文翻译 :    precipitation fractionation
• "初级沉降" 英文翻译 :    primary settling
• "沉淀" 英文翻译 :    1.(沉淀过程中析出的物质) sediment; precipitate; sedimentary accretion; precipitation; (doposit) subsidence; deposition; hypostasis, settling 数千年中国文化的沉淀 the sedimentary accretion of chinese culture over thousands of years2.(从溶液中析出固体物质的过程) subside; deposit; precipitate; sedimentation 等咖啡渣滓沉淀 wait for the coffee grounds to settle; 酒渣慢慢地沉淀下来。 the lees of wine gradually subside
• "分级" 英文翻译 :    grade; classify; classification; gradation; grading; sorting; sizing; fraction 把棉花分级 grade the cotton; 他将学生们按能力分级。 he graded the students according to ability. 牛奶是分级出售的。 milk is sold in grades
• "沉淀沉淀物" 英文翻译 :    sediment
• "沉淀素；沉淀剂" 英文翻译 :    precipitin
• "不沉淀" 英文翻译 :    nonprecipitating
• "超沉淀" 英文翻译 :    superprecipitation
• "沉淀，淤积" 英文翻译 :    deposit n. layer of matter left
• "沉淀杯" 英文翻译 :    sediment bowl; sediment cup
• "沉淀舱" 英文翻译 :    sump tank
• "沉淀槽" 英文翻译 :    clarifying tank; deposit chamber; depositing tank; precipitating tank; precipitation tank; precipitation vessel; precipitationtank; precipitator; sediment collector; sedimentation tank; separating bath; settling basin; settling bath; settling pit; settling tank; settling trough; still pot; stillpot; subsiding tank
• "沉淀层" 英文翻译 :    b horizon
• "沉淀池" 英文翻译 :    clarifier; clarifying basin; decantation; depositing reservoir; depositing tank; desilter; desilting basin; detention tank; drip chamber; flow tank; mud settling pit; pool; precipitation tank; preclarificator; sediment basin; sediment bowl; sediment tank; sedimentatio asin; sedimentation basin; sedimentation pit; sedimentation tank; setting basin; setting pond; setting tank; setting vessel; settingpond; settling basin; settling chamber; settling lagoon; settling pond; settling reservoir; settling tank; settling well; settlingbasin; sludge chamber; subsiding reservoir; sump; sumtank; wet pit
• "沉淀出" 英文翻译 :    ticnbctacac
• "沉淀处" 英文翻译 :    place of settling

• 3 . the extracellular phb depolymerase was purified from 09 by using hydrophobic column chromatography and gel filtration technique in sephadex g - 100 . the specific activity of the purified enzyme was increased by 37 . 9 folds over crude extract , and the recovery yield was 8 . 9 %
  以粗酶液为起始，经硫酸铵分级沉淀、 sephadexg - 100凝胶过滤后，分离纯化了该酶，纯化倍数约为37 . 9 ，酶活力回收率8 . 9 。
• Medium experiments were arranged under uniform design , and then an optimum medium was got accordingly . the culture liquid was centrifugalized at 3 , 500r / min for 30min , then ammonium sulfate was added into the supernatant to a final concentration of 30 % to precipitate the others
  通过硫酸铵分级沉淀、 deaesephadexa - 50阴离子交换凝胶层析和sephadexg - 75凝胶柱层析对发酵液进行分离和纯化，并得到电泳纯的酶。
• The crude cellulases from liquid fermentation of b - 6 and ass . 3711 were isolated and purified by ( nh4 ) so4 precipitation , sephadex g - 100 and deae - sepharose cl 6b column chromatography . the cmcase components were purified and some of their physical and chemical properties were studied
  本文将液体发酵的酶液经硫酸铵分级沉淀、柱层析后得电泳纯cmcase组分，并对as3 . 3711和b - 6来源的cmcase酶解动力学和理化性质作了比较研究。
• - acetolactate decarboxylase is purifed from cell extract by 50 % - 80 % ammonium sulfate - fractionation , 50 , 2min heat treatment and deae - sepharose fast flow column chromatography , which we study the different ph and different buffer of deae - sepharose fast flow column chromatography and conclude ph 6
  对其酶学性质进行了研究。 -乙酰乳酸脱羧酶经50 80硫酸铵分级沉淀、 50 ， 2min热处理、 deae - sepharosefastflow离子交换柱层析方法分离纯化。
• Crotalaria mucronata lectin ( cml ) was purified from seeds of crotalaria mucronata by extraction , fraction with ( nhi ) 2864 , hog gastric mucin - sepharose 4b affinity chromatography and followed by gel filtration of sephacryl s - 200 hr . cml agglutinated type a human red blood cells specially . the purified cml gave one band pel e ' ectronhoresis and on sds nolvacrvlamide gel electrophoresis
  野花生豆( crotalariamucronata )经磨粉、浸取、硫酸铵分级沉淀、猪胃粘蛋白- sepharose4b亲和层析、 sephacryls - 200hr分子筛层析可得到一表观分子量为103kd且对a型血红细胞专一凝集的野花生豆凝集素( crotalariamucronatalectin ， cml ) 。
• - acetolactate decarboxylase are widely found among bacterial strains but not in other groups of organisms . the enzyme has been demonstrated to be effective for removal of acetolactate and widely used in beer product . in this paper , - acetolactate decarboxylase from bacillus subtilis was purifed to homogeneity from cell extract by ammonium sulfate - fractionation , heat treatment , deae - sepharose fast flow column chromatography
  本文对来源于枯草芽孢杆菌( bacillussubtilis ) 3226 - 5的-乙酰乳酸脱羧酶经硫酸铵分级沉淀、热处理、 deae - sepharosefastflow离子交换柱层析等分离纯化步骤，得到sds - paeg电泳纯，通过n末端氨基酸序列分析验证酶蛋白的纯度。
• Sequence and phylogenetic analysis of segement a of chinese infectious bursal disease virus ( ibdv ) hb - bp strain isolated from hebei province was studied in this thesis . the experiments as below were included : double - strand rna of viral genome was purified by licl gradient precipitation , 48 hours after bursa was harvested from chicken which had been inoculated with hb - bp strain . referred to the published sequence two primers were designed and synthesized
  给4周龄spf雏鸡人工接种鸡传染性法氏囊病病毒hb - bp毒株， 48小时后采取法氏囊，用双licl分级沉淀法提纯全长基因组dsrna ，设计一对引物，通过rt - pcr方法进行了体外扩增，获得hb株a节段基因全长cdna 。
• Under these conditions the fibrinolytic activity of the supernatant can reach 820 urokinase units per milliliter broth . ba - dfe was purified from the supernatant of b . amyloiquefaciens dc - 4 culture broth by ammonium sulfate precipitation , ion - exchange chromatography on cm - and deae - sepharose fast flow , hydrophobic interaction chromatography on phenyl sepharose 6 fast flow and gel filtration on sephadex g - 50 . the purified enzyme displayed thermophilic , hydrophilic and strong fibrinolytic activity
  通过硫酸铵分级沉淀、 cm - sepharosefastflow和deae - sepharosefastflow离子交换层析、 phenylsepharose6fastflow疏水层析和sephadexg - 50凝胶过滤等方法，从解淀粉芽孢杆菌dc - 4的发酵液中分离纯化出电泳纯的ba - dfe 。

• 分级沉淀的法语：précipitation fractionnée