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fractionate

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fractionate是什么意思
英式音标:['frækʃəneɪt]英式读音
美式音标:['frækʃənˌeɪt]美式读音
词汇分类:O水准化学ALL ABOUT CHEMISTRY 'O'LEVEL教材部份,石油工程专业英语(乱序)English for Petroleum Engineering,外科学(第3版)
词义:

vt.

把…分成几部分;(用分馏法等)分解(混合物);分级;

变形

过去式:fractionated过去分词:fractionated现在分词:fractionating第三人称单数:fractionates

英英释义

fractionate[ 'frækʃəneit ]

v.

separate into constituents or fractions containing concentrated constituents

obtain by a fractional process

用法:

权威例句

Trace element fractionate during anatexis

Method and device to fractionate stem cells

Strontium stable isotopes fractionate in the soil environments?

Size Fractionate Particulate Matter, Vehicle Traffic, and Case-Specific Daily Mortality in Barcelona, Spain

Using ratchets and sorters to fractionate motile cells of Escherichia coli by length

Do large effect QTL fractionate? A case study at the maize domestication QTL teosinte branched1.

Usefulness of benzoylated naphthoylated DEAE-cellulose to distinguish and fractionate double-stranded DNA bearing different extents ...

Characterization of dog cardiac microsomes. Use of zonal centrifugation to fractionate fragmented sarcoplasmic reticulum, (Na+ + K+)...

Factors responsible for the higher transcriptional activity of extracts of adenovirus-infected cells fractionate with the TATA box t...

Inhibition of COX-2 activity and proinflammatory cytokines (TNF-alpha and IL-1beta) production by water-soluble sub-fractionated par...
同义词:separate from
同根词:fractionation,fractional,fraction
造句:

1. Ulrafilration is used widely to concentrate and fractionate milk prior to cheese production and to separate whey proteins from whey .

超滤广泛的应用于干酪生产前乳的浓缩与分级,以及从乳清中分离乳清蛋白。

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2. Ultrafiltration is used widely to concentrate and fractionate milk prior to cheese production and to separate whey proteins from whey.

在这些应用中,小分子像盐和乳糖等通常能通过超滤膜而蛋白被截留在浓缩物中。

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3. Ultrafiltration is used widely to concentrate and fractionate milk prior to cheese production and to separate whey proteins from whey.

超滤广泛的应用于干酪生产前乳的浓缩与分级,以及从乳清中分离乳清蛋白。

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4. Velocity and isopyknic gradient centrifugation was employed to fractionate rat myocardial nuclei.

大鼠心肌细胞核采用差速离心和密度梯度离心分离提纯。

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5. Objective To fractionate mouse liver phosphoproteome by two-dimensional liquid chromatography.

目的利用二维液相色谱法分离小鼠肝脏磷酸化蛋白质组。

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6. Because Fluorinert liquid FC-3283 is primarily a single compound, its composition will not shift or fractionate with time.

因为FC-3283是单一组分,所以其成分不好出现降解或者过期。

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7. Objective To fractionate phosphoproteome of mouse liver by two-dimensional (2D) liquid phase chromatography fractionation.

目的利用二维液相色谱法分离小鼠肝脏磷酸化蛋白质组。

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8. Objective To fractionate phosphoproteome of mouse liver by two-dimensional (2D) liquid phase chromatography fractionation.

目的利用二维液相色谱法分离小鼠肝脏磷酸化蛋白质组。

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9. They used liquid and gas chromatography to fractionate the sample into its molecular constituents; an electron beam then fragmented the separated molecules in a mass spectrometer to produce a spectrum indicating the basic chemical components.

他们运用液相与气相层析法,将样本的组成分子分开,然后导入质谱分析仪,以电子束使已分离的分子断裂,进而产生出可识别基本化学组成的图谱。

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10. Ultrafiltration is used widely to concentrate and fractionate milk prior to cheese production and to separate whey proteins from whey.

超滤广泛的应用于干酪生产前乳的浓缩与分级,以及从乳清中分离乳清蛋白。

-- 来源 -- 英汉 - 翻译参考[网络]

11. fractionate tower

分馏塔|精馏塔

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12. Consequently, we must clarify the meanings of supervision system after administrational decision, expand its principal part, fractionate its content and constitute corresponding system.

因此,必须明确行政决策事后监督制度的含义,扩展行政决策事后监督的主体,细化行政决策事后监督的内容,并建立相关制度和法规。

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13. It is hence concluded that it may be possible to fractionate total respiratory resistance into central and peripheral components by using the frequency dependence of forced oscillatory effective resistance.

说明利用强迫振荡有效阻力的频率依赖性可以分离中心和外周呼吸阻力。

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fractionate

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