色譜分離速度 的英文怎麼說

中文拼音 [shǎifēn]
色譜分離速度 英文
chromatographic velocity
  • : 色名詞[口語] (顏色) colour
  • : Ⅰ名詞[書面語]1 (按類別或系統編成的書或冊子等) table; chart; register 2 (指導練習的格式或圖形)...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. (快慢的程度) speed; rate; pace; tempo
  1. Equipment and instruments : electronic analytic balance, uv and vis spectrophotometer, 97rt fluorescence spectrophotometer, gas chromatograph spectrometer, high speed centrifugal machines, leica rm 2015 microtome, fluorescence microscopes, pcr amplifier, and so on

    :電子析天平、紫外可見光光光計、 97rt熒光光光計、氣相儀(附4種檢測器) 、高心機、病理切片機、熒光顯微鏡、 pcr擴增儀等。
  2. Abstract : on the basis of the general chromatography rate model, the effects of bi number, number, mass transfer pel number, particle diameter, injection and ratio of solute diameter and pore diameter on the chromatographic peak of taxol and the separation of taxol and cephalmonnine were simulated with computer. the essential factors affect on the chromatographic process of taxol and cephalmonnine were obtained and a more useful theory was provided to direct the chromatography separation of taxol and cephalmonnine

    文摘:根據建立的液相普遍化率模型,模擬了比渥數、數、傳質彼克列數、粒徑、進樣量和溶質子直徑同多孔粒子孔徑比對紫杉醇峰峰形和紫杉醇和三尖杉磷堿的影響,獲得了控制紫杉醇和三尖杉磷堿過程的主要影響因素,從而為紫杉醇和三尖杉磷堿的提供了更好的理論指導。
  3. In the paper quantitative analysis is done by high performance liquid chromatography to crude anthracene and the separated products, and the hplc conditions : inspected wavelengh : 254nm ; flow velocity : lml / g ; the volume ratio of the methanol / water solution : 81 / 19 ; and inspected temperature : room temperature

    本文用高效液相法( hplc )對粗蒽及以後的產物進行了定量析, hplc的析條件為:檢測波長: 254nm ;甲醇水溶液的體積比81 19 ;流: 1ml g ;檢測溫:室溫。
  4. After washing with reagent, adopt the newest purification technology source30rpc, sds - page and densitometric scan analysis, the result show that expression level is 90 % of total bacterial proteins. after renaturation, ifnr, hgfa, hgfb, hpk5 were purified by akta purifier chromatogram instrument, sepharose fast flow, ssphacrayl series gel, selecting optimize condition. finally establish a kind of high efficient purification model of recombinant proteins produced in escherichia coli as inclusion bodies, purification product purity > 98 %

    結論:總之,通過對發酵罐中重組工程菌各種培養因素的研究,建立了一種高密、高表達發酵工藝體系,為重組蛋白的后續純化提供了大量、穩定的原料供應;通過對不同目的蛋白的行為的系統研究,建立了一種高效穩定、快簡潔、易於放大的包涵體重組蛋白純化體系。
  5. This paper presents the effects of some features on the productivity of raw c60 materials, such as distance and approaching speed of electrodes, helium partial pressure and arc current etc. then we separate and purify the raw materials and obtain pure solid c60 of 99. 9 % and compare the purification efficiency and effect of different fluxion phase and fixed phase and discuss the effects of the experimental conditions, such as the depositing speed, the type of the substrate, the surface structure of the substrate and the temperature of the substrate. finally, we use xps, afm, ultraviolet, infrared and raman to analyze the component, structure and feature of the films qualitatively and quantitatively

    本文首先研究了氦氣壓、弧電流大小、電極間距以及電極推進等實驗條件對制備c _ ( 60 )粗品產率的影響;接著選用柱提純得到了純大於99 . 9的c _ ( 60 )固體,比較了不同流動相和固定相的提純效率和效果;然後採用自己改進后的真空鍍膜機,利用電阻式加熱蒸鍍方法,得到了純c _ ( 60 )薄膜和不同摻雜比的銀摻雜薄膜;探討了沉積率、襯底種類、襯底表面結構以及襯底溫等實驗條件對薄膜結構的影響;最後通過xps , afm ,紫外,紅外,拉曼對薄膜的成、結構和特性作了定性和半定量析。
  6. The inositol in preblend fish feed was detected by ion chromatorgraphy, and the method was simple, rapid and precision

    摘要採用技術快測定魚預混飼料中肌醇含量。該方法具有試樣制備簡單,析干擾少,快,結果?確等特點。
分享友人