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- It has chromatographic performance of high column efficiency, good inertia and thermal stability, very high selectivity on analyzing dimethylbenzene isomer. 該柱具有柱效高、惰性好熱穩定性好的色譜特性;用于二甲苯異構體的分析具有很好的選擇性。
- It exhibited higher column efficiency, better thermostability and separating selectivity. It has a good separating efficiency for the mixture of anthracene, phenanthrene, fluorene and acenaphthene and the mixture of dichlorobenzeneisomers. 該固定相具有較高的柱效、較好的熱穩定性和分離選擇性,對蒽、菲、芴及苊混合物和二氯苯異構體混合物具有良好的分離效果。
- CEC in a plug flow pattern instead of the electroosmotic flow has a parabolic flow pattern of the pressure flow, which has a capillary zone electrophoresis (CZE) high column efficiency. CEC以具有塞子流型的電滲流代替了具有拋物線(xiàn)流型的壓力流,因而具有毛細管區帶電泳(CZE) 的高柱效。
- Determination of ODS Column Efficiency of HPLC 高效液相色譜ODS柱效的測定研究
- Many factors influencing the flow profile and column efficiency were studied, such as frits in the header of columns, injection modes, methods of column packing, packing material and column length. 對影響流型及柱效的一些因素,如篩板、進(jìn)樣方式、裝柱技術(shù)、填料、柱長(cháng)等進(jìn)行了考察。
- She angled her column of chitchat toward teenagers. 她的漫談欄側重于十幾歲的青少年。
- A finite increment in a variable. 變量增量變量的有限增量
- He used to write a column for this newspaper. 他過(guò)去曾為這家報紙寫(xiě)專(zhuān)欄文章。
- His column is syndicated throughout the world. 他的專(zhuān)欄文章通過(guò)報業(yè)辛迪加在世界許多報刊上發(fā)表。
- The column is surmounted by a statue. 柱頂上樹(shù)立了一尊雕像。
- Nelson's Column is a famous monument in London. 納爾遜紀念碑是倫敦著(zhù)名的紀念碑。
- He always read the sports column in the Times. 他總是閱讀《泰晤士報》的體育欄。
- The possible reason that produced different flow profiles and column efficiencies in different angles of conical columns was explained based on hydrodynamics and chromatographic theory. 從流體力學(xué)及色譜學(xué)的角度對不同錐角的錐型柱產(chǎn)生不同流型及柱效的原因做出了一定的解釋。
- The top part of a pillar or column. 柱頭一根柱子或圓柱的頂端部分
- A column in the periodic table of the elements. 屬,族元素周期表上的一欄
- Normal cells show a finite life span. 正常細胞顯示有限的生命期。
- The column, four abreast, stretched out over one kilometre. 隊伍4個(gè)人一行,長(cháng)達1公里以上。
- A finite list of choices; our finite fossil fuel reserves. 為數有限的選擇; 我們有限的礦物燃料貯量
- Incense can attune the finite to the Infinite. 薰香可以使有限調諧至無(wú)限。
- The Affection of Injection to Column Efficiency in Capillary Electrochromatography 毛細管電色譜中進(jìn)樣時(shí)間對柱效的影響