查询词典 chromatogram
- 与 chromatogram 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Thermal-gravimetric analysis, gas chromatogram and mass spectrum method have been used to study the characteristics of sulphide pollutant that released from the co-pyrolysis of biomass and coal blends.
采用热重分析和色谱、质谱偶联技术,对三种秸秆类生物质与煤混合热解过程中产生的含硫气体进行了在线检测,研究生物质对煤热解析出的COS气体的影响。
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Thermal-gravimetric analysis, gas chromatogram and mass spectrum method were used to study the characteristics of hydrogen sulphide that released from the co-pyrolysis of biomass and coal blends.
采用热重分析和色谱、质谱偶联技术,对3种秸秆类生物质与一种烟煤混合慢速热解中产生的H2S气体进行了在线检测,研究生物质对煤热解析出H2S气体的影响。
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2Have studied and separated the leaf of ginkgoes to draw the process conditions of the liquid with chromatogram in post form by oxidizing aluminium, colloidal silica thin layer fen.
2研究了用氧化铝、硅胶薄层分和柱状色谱分离银杏叶提取液的工艺条件。
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A theoretical formula is proposed for the refractive index increment correction of SEC chromatogram of polymer, which involves the molecular formula weights and the ratio of dn/ dc of the end group and the structural repeating unit. The refractive index increment ratio could be evaluated a priori by Lorenz-Lorentz or Gladstone-Dale equations.
提出了一个对高分子的尺寸排除色谱谱图,作折光指数增量改正的理论方程,其中包含端基与结构重复单元的分子量以及两者折光指数增量的比值,此比值可事先用Lorenz-Lorentz或Gladstone-Dale方程计算得到。
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A theoretical formula is proposed for the refractive index increment correction ofSEC chromatogram of polymer,which involves the molecular formula weights and the ra-tio of dn/dc of the end group and the structural repeating unit.The refractive index in-crement ratio could be evaluated a priori by Lorenz-Lorentz or Gladstone-Dale equa-tions.
提出了一个对高分子的体积排除色谱谱图作折光指数增量改正的理论方程,其中包含了结构重复单元的分子量以及两者折光指数增量的比值,此比值可事先用Lorenz—Lorentz和Gladstone—Dale方程计算得到。
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The sequence of solutes flowing from the chromatogram would be changed at the inversion point, and so would the entropy condition.
在反转点处,对应的吸附能力相邻的两种溶质的分离顺序发生反转,熵条件也随之改变。
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The result showed that chromatogram peaks were summated,peak area increased and two new peaks were found.It suggested that the composition dissolution of RP was increased with the addition of RAT,chemical changes may be occurred after compatibility. Established the HPLC analysis method forα-asarone in RAT and researched the content change ofα-asarone after compatibility.
发现配伍后色谱峰具有加和性,峰面积增加,有两个新峰产生,提示石菖蒲能使远志中的化学成分溶出度增加,两药配伍后可能发生了复杂的化学变化;建立石菖蒲中α-细辛醚的HPLC分析方法,研究配伍远志后α-细辛醚的含量变化。
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The naphthenic acids in 200~430℃ distillate of Liaohe crude oil were separated by column chromatogram and anion exchange resin.
采用柱色谱和阴离子交换树脂法分离出辽河200~430℃馏分油中的环烷酸。
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The experiment of potted was carried out in the green house and biao-ben orchard of Shandong Agricultural University from 2002.9~2003.6. Aroma components of fruit were extracted by solvent soluble and analyzed by Gas Chromatogram/ Mass Spectrum , to study on the effect on strawberry aroma component under various nitrogen levels. At the same time , glucose and fructose in fruit were analyzed by High Performance Liquid Chromatography, and the correlation between glucose、 fructose and the precursor of strawberry characteristic aroma component was studied according the former article.
本试验于2002年9月~2003年6月分别在山东农业大学日光温室和果树标本园中进行,采用盆栽的方式,用溶剂萃取法提取香气成分,用气相色谱-质谱联用仪进行定性、定量分析,研究了不同氮素水平对草莓果实芳香成分的影响,同时采用高效液相色谱法测定果实葡萄糖、果糖含量,对果实中葡萄糖、果糖与草莓特征香气成分前体之间的关系进行了初步探讨。
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Fig.2. Chromatogram of separated permethrin in soil A column
回收率为4次平行检测结果的平均值,S为标准差。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。