濃度敏感檢測 的英文怎麼說

中文拼音 [nóngdùmǐngǎnjiǎncè]
濃度敏感檢測 英文
concentration sensitive detector
  • 濃 : 形容詞1. （液體或氣體中所含的某種成分多; 稠密） dense; thick; concentrated 2. （程度深） （of degree or extent） great; strong
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 敏 : Ⅰ形容詞（靈敏;敏捷） quick; agile; smart; nimble Ⅱ名詞（姓氏） a surname
  • 感 : Ⅰ動詞1 （覺得） feel; sense 2 （懷有謝意） be grateful; be obliged; appreciate 3 （感動） move; t...
  • 檢 : Ⅰ動詞1 （查） check up; inspect; examine 2 （約束; 檢點） restrain oneself; be careful in one s c...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 濃度 : potency; thickness; concentration; consistence; strength; consistency; density
  • 敏感 : sensitive; susceptible; tactful
  • 檢測 : check; detection; test; gauging; detecting; sensing; [工業] checkout; measuring
  1. In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo - polymerization method including carrier covalence method and carrier covalence - cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dis solved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper. major content of this work includes five aspects as follows : ( 1 ). oxygen sensitive materials had been prepared by carrier covalence method, and the preparation mechanism of the materials had been investigated by fi - ir, sem, and the detection experiment of oxygen

    本論文主要包括以下五個方面的內容： （ 1 ）載體共價法制備氧敏感材料：通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理，通過氧測試實驗評價該氧敏感材料的氧敏感性和穩定性，同時研究了各種因素對該氧敏感材料性能的影響（ 2 ）載體共價?交聯法制備氧敏感材料：通過紅外光譜、掃描電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理，通過氧測試實驗和分光光度計評價該氧敏感材料的氧敏感性和穩定性，同時研究了各種因素對該氧敏感材料性能的影響（ 3 ）氧敏感材料在光纖氣態氧傳感器中的應用：該傳感器的響應時間為10s ，檢測下限為5ppm ，檢測精度為0 . 5 ，具有較好的重復性和穩定性，遲滯較小，使用壽命至少為1年，適合各種環境下氣態氧濃度的檢測。
  2. A fluorescent reagent membrane was prepared with ru ( phen ) 32 + as raw material and cellulose acetate as carrier, after the study of oxygen ' s quenching function for this fluorescent reagent, the extreme sensitive oxygen quenching function of this fluorescent reagent and its characteristic of fitting the detection of hypoxia environment were discovered

    論文以釕（ ） -鄰菲咯啉為原料，醋酸纖維素為載體制備了熒光試劑薄膜並對它的氧猝滅性能進行了研究，發現它具有極為敏感的氧猝滅性能並適用於低氧濃度的檢測。
  3. Sensitive element is one of the important to measure the concentration of mathane, and it " s export is a little voltage signal, little signal amplify circuit is to transform the analogue signal to digital signal, display circuit is to display the concentration of mathane, monitoring circuit is to monitor the overstep limit of mathane concentration. the feature is new design, accurately measure parameter, convenient to operate and so on

    其中cpu是監控儀的核心，完成數據採集、處理、輸出、顯示等功能；敏感元件是準確檢測甲烷氣體含量的主要元件之一，其輸出是與甲烷濃度相對應的電壓信號；小信號放大電路則是用來放大敏感元件輸出的電壓信號； a d轉換電路把放大了的電壓信號由模擬信號變為數字信號送入cpu ；顯示電路則顯示實時甲烷濃度；報警電路對超限甲烷濃度進行報警。
  4. Concentration sensitive detector

    濃度敏感型檢測器
  5. Concnetration sensitive detector

    濃度敏感型檢測器
  6. Surface plasmon resonance immunosensor is a relatively new immunoassay technique and has been receiving more and more attention in recent years. however, a major disadvantage of spr for bioanalytical applications is that low concentration or low molecular mass analytes could not be detected directly. therefore, it is a challenging task to develop strategies for improving the detection limit sensitivity of spr. in this paper, authors present a novel strategy for improving the sensitivity of spr immunosensing using streptavidinbiotinylated antibody complex. it is proven that the amplification strategy causes a dramatic improvement of the detection sensitivity. this amplification strategy is based on the construction of a molecular complex between streptavidin and biotin labeled protein. the complex can be formed in a crosslinking network of molecules so that the amplification of response signal will be realized due to the big molecular size of complex

    將鏈霉親和素-生物素系統用於表面等離子體共振免疫傳感的信號放大，實時檢測了人免疫球蛋白g higg的蛋白濃度。發生免疫反應的傳感片和生物素化抗體反應后，傳感片表面的一層生物素分子隨后與鏈霉親和素-生物素化抗體復合物中的鏈霉親和素的活性位點發生親和反應，從而使傳感片表面特異健合的物質質量顯著增加，大大提高了免疫檢測的靈敏度和檢測限。免疫反應經放大后，可檢測0 . 00510g ml濃度區間內的higg 。
  7. By the former experiment, we know that the fiber optic gas sensor with the pulse light of the blue light led can emit the steady fluorescence. so we can detect the density of oxygen through

    技術方案上採用數字脈沖激勵led藍紫光源照射敏感元件獲得穩定的熒光信號，再通過測量熒光壽命檢測氧氣濃度。
  8. The intensity of output signals shows linear relationship with the logarithmic urea concentration from 0. 1 to 6 mm. the sensitivity of determination for urea concentration is 22 mv / purea

    1 6mm之間，響應值與尿素濃度的對數呈線性關系，該傳感器對尿素的檢測靈敏度為22mv pu陽。
  9. Naphthol green b, which is low cost and easy obtained, has been shown to be an efficient mediator, promoting electron transfer from glucose oxidase to graphite electrode. the naphthol green b has low formal potential, which can reduce the overvoltage of the h2o2 oxidation to eliminate electrochemical interference. rapid response, oxygen independence and high sensitivity are shown by the naphthol green b mediated biosensor

    將萘酚綠b作為電子媒介體與葡萄糖氧化酶一起固定於電極，研製出性能優良的新型葡萄糖生物傳感器，其電子傳遞快速，響應時間短，不受氧氣濃度的影響，檢測電位低，抗干擾能力強，靈敏度高。
  10. The oxygen sensing properties of the membranes have been studied, the results indicate that the membranes with ru ( phen ) 3cl2 have better oxygen - sensitivity than those with ru ( bpy ) 3cl2, and the membranes with the formamide content of 16 % ( v / v ) and ru ( phen ) 3cl2 content of 2. 10g / l in the precursor mixture have the best structure and quality. the fiber optic gas oxygen sensor with this sensing membrane has a detection limit of 5ppm, a response time of less than 30s, excellent reproducibility and stability. ( 2 ) a new kind of organically modified oxygen - sensitive membrane based on fluorescence quenching was prepared by sol - gel method, using dds and teos as the mixed precursor, rufchenbcla as the indicator

    實驗證明：該類敏感膜的tan _ 0 tan值與氧氣濃度存在良好的線性關系；包埋ru （ phen ） _ 3cl _ 2的凝膠膜的氧敏感性相對較好；當甲酰胺為16體積比含量， ru （ phen ） _ 3cl _ 2在前驅體中濃度為2 . 10g l時，制備的敏感膜結構和性能最佳；對氣態氧檢測時，該敏感膜的響應時間小於30秒，檢測下限為5ppm ，具有較好的重復性和穩定性。
  11. The lhcii, which lies outside, was digested partly in both naci - washed psil particle binding the 33 kd protein and caci2 - washed psil particle lacking the 33 kd protein, independent of binding of 33 kd protein. however, caci2 - washed psil particle was more sensitive to tryptic attack than naci - washed psil particle, especially, cp43 decreased more significantly in caci2 - washed psil particle than in naci - washed psil particle. oxygen - evolving psil core complex was sensitive to trypsin digesting, cp43, d2, d1 and 33 kd protein were digested even under slight trypsin treatment and the fragment were verified by western blotting

    結果顯示：在nacl鹽洗ps顆粒和cacl _ 2處理ps顆粒中， lhc容易被酶解； cacl _ 2處理ps顆粒比nacl鹽洗ps顆粒對胰蛋白酶作用敏感；與nacl鹽洗ps顆粒相比，在除去33kd蛋白后， cacl _ 2處理ps顆粒的cp43更容易被酶解；放氧核心復合物對胰蛋白酶更敏感，在低濃度的胰蛋白酶作用下， cp47不被水解，而cp43 、 d _ 2 、 d _ 1和33kd蛋白被部分水解， western - blotting可以檢測到它們的水解片段。
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