色譜帶 的英文怎麼說
中文拼音 [shǎipǔdài]
色譜帶
英文
chromatographic band-
Colour filters are not very effective in isolating narrow spectral bands.
一些濾色片不能很有效地分離狹窄的光譜帶。He obtained discrete bands of colour materials.
他得到了各有色物質的判別譜帶。Analysis of copper binding protein by sds - page, three main protein bands observed. the main bands were digested by lysyl endopeptidase and isolate different peptides by hplc. 4
Sds page分析得到3條主要蛋白帶,剪下這三條帶進行膠內賴氨酸內切酶的消化,通過高效液相色譜分離肽段,選擇性進行肽段的氨基酸序列測定。The sample is transported through the column by the mobile phase.
試樣由移動相帶著穿過色譜柱。Cinematography - spectral response of photographic audio reproducers for analog dye sound tracks on 35 mm film
電影攝影學. 35 mm膠片上模擬染色聲帶用攝影還音器的光譜響應The page revealed the culture supernatant of the initial strain and the mutant contained different protein bands, which exactly demonstrated at protein level that a. niger j 506 was surely a mutant of a. niger m1. zymogram stained with xylan - remazol brilliant blue for detecting xylanase showed there are three different xylanases in the mutant culture, while two xylanases in initial strain. what is important, the third xylanase in a. niger j 506 have higher activity and more production levels from page and zymogram of xylanase
尤其是在木聚糖酶譜帶檢測中發現,突變株發酵液中有三種類型的木聚糖酶,而出發菌株中只有兩種類型的木聚糖酶,並且通過考馬斯亮藍g250染色和瓊脂糖板上的透明圈發現,突變株中第三種類型的木聚糖酶不僅表達量很大,活力也很高。Determination of ferulic acid in baidai pills by hplc
高效液相色譜法測定白帶丸中阿魏酸的含量The test samples injected into injection valve are brought into the column by mobile phase ; all ingredients are separated in the column and entered into the tester by order, chromatographic signals of which will be recorded by recorder, integrator or data processing system
注入進樣閥的供試品,由流動相帶入柱內,各成分在柱內被分離,並依次進入檢測器,由記錄儀、積分儀或數據處理系統記錄色譜信號。Analysis on separation process of three - section simulated moving bed chromatography
三帶模擬移動床色譜分離過程的實驗分析The medium, together with the bands of separated material, are collectively called a chromatogram
介質以及被分離出來的物質所呈現出的條帶叫做色譜圖。Methods of test for petroleum and its products - petroleum products and used oils - determination of pcbs and related products - separation and determination of selected pcb congeners by gas chromatography using an electron capture detector
石油及其製品試驗方法.石油產品和用過的油. pcbs及相關產品的測定.通過帶電子俘獲探測器的氣相色譜法分離和測定選定的pcb同種類物Using the typical moled structure glass / dbr / ito / htl / eml ( etl ) / al , the el spectrum narrowing, intensity enhancement in the normal direction as well as emission intensity redistribution in space are observed. by the introduction of single layer silver film instead of the dbr / ito multilayer, a ( / 2 - length cavity is obtained. using this kind of microcavity, three - color single mode pl from a single material alq and three - color single mode el from double layers pvk / alq are achieved for the first time
通過以金屬銀替代多層結構的dbr / ito ,既作為反射鏡,又作為el器件中的空穴注入電極,設計出腔長只有( / 2的超短微腔,採用同一種寬譜帶材料alq作為光發射層,首次報道了三基色單模光致發光和pvk / alq雙層結構的三基色單模電致發光。Water quality - determination of selected alkylphenols - method for non - filtered samples using liquid - liquid extraction and gas chromatography with mass selective detection
水質.所選烷基苯酚的測定.使用液-液萃取和帶質量選擇檢測的氣相色譜法的無過濾樣品法Standard test method for boiling point distribution of samples with residues such as crude oils and atmospheric and vacuum residues by high temperature gas chromatography
用高溫氣相色譜法測定帶有類似原油和大氣以及真空殘留物的樣品的沸點分佈的標準試驗方法Water quality - determination of selected nitrophenols - method by solid phase extraction and gas chromatography with mass spectrometric detection
水質.選擇的硝基苯酚的測定.固相萃取法和帶有質譜檢測的氣相色譜法Standard test method for determination of aromatic hydrocarbon types in middle distillates - high performance liquid chromatography method with refractive index detection
用帶折射指數探測的高效液相色譜法測定中間餾分中芳香烴的標準試驗方法Abstract : a semi - analytical method is used to modelling the pract ical 3 - zone simulated moving bed chromatography ( smbc ) process for optimal searc hing. the switch time which is the most important operation parameter of 3 - zone smbc is analyzed based on the nonlinear batch chromatography theory firstly, and then adjusted by the deviation between the output and the expectation. the switch time approaches the optimization very soon by continously searching on the basi s of the theory. the parameters of the practical system are inputted into simulat ion, the result is used in our experiment and a good separation is obtained
文摘:針對三帶模擬移動床色譜的實際模型,用一種融合了前饋與反饋的半解析優化計算方法對三帶模擬移動床色譜過程進行了模擬.首先,由非線性單柱色譜理論解析地給出一個三帶模擬移動床色譜的主要操作參數即切換時間值,然後利用所得結果與目標量之間的偏差來校正切換時間,在理論指導下進行優化搜索,切換時間能很快達到最佳值.將測得的系統參數引入計算,並將計算結果用於實際操作,得到了很好的分離效果Petroleum products - determination of aromatic hydrocarbon types in middle distillates - high performance liquid chromatography method with refractive index detection
石油產品.中等蒸餾產品中芳香烴類的測定.帶有折射指數檢驗的高性能液相色譜法The photoluminescence of the thin films without post heating is weak. only one luminescence band is found nearby 473nm. two luminescence bands are found after post heating, nearby 493nm and 368nm respectively. the intensity of the luminescence bands increase little by little when the temperature and the time of post heating continues to increase
而退火處理過后,薄膜出現兩種光致發光現象,即藍色發光和紫外發光,其峰值分別在493nm和368nm附近,而且隨著退火溫度的升高和退火時間的延長,發光譜帶的強度逐漸增大,峰形的位置也有不明顯的藍移。Chromatography a method of analyzing materials involving the separation by selective absorption of the various compounds as identifiable bands
層析,色譜法:通過選擇性的吸附不同的化合物呈現出不同的可辨認的條帶的一種分析物質的方法。分享友人