熒光指示劑 的英文怎麼說

中文拼音 [yíngguāngzhǐshìjì]
熒光指示劑 英文
fluorescence indicator
  • 熒 : 形容詞[書面語]1. （光亮微弱的樣子） glimmering 2. （眼光迷亂; 疑惑） dazzled; perplexed
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 指 : 指構詞成分。
  • 示 : Ⅰ動詞（擺出或指出使人知道; 表明） show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] （給...
  • 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
  • 指示 : 1 （指給人看） indicate; point out2 （指示下級） instruct 3 （指示的話或文字） directive; instruc...
  1. First, a terminal double bond was introduced into 3 - amino - 9 - ethylcarbazole ( aec ) via methacryloyl chloride to obtain the compound, 3 - ( n - methacryloyl ) amino - 9 - ethylcarbazole ( mec ). second, mec was copolymerized with butyl methacrylate to prepare the mec - immobilized polymer particles. the resultant polymer particles were used as a fluorescence probe, which was almost free of dye leaching, and had higher photostability in comparison with free aec

    首先利用甲基丙烯酰氯向3 -氨基- 9 -乙基咔唑（ aec ）分子中引入末端雙鍵，得到帶末端雙鍵的熒光指示劑3 - （ n -甲基丙烯酰基）氨基- 9 -乙基咔唑（ mec ） ，然後通過乳液聚合技術將mec共價固定到聚甲基丙烯酸丁酯基體上，制得一種共價固定了mec的聚合物顆粒。
  2. We selected styrene as monomer, diethylene glycol dimethacrylate as cross - linking agent. the copolymerization technique was used in preparing the probe. the ph fluorescent indicator was immobilized in the probe as the sensitive element

    我們選擇苯乙烯為聚合單體，雙甲基丙烯酸一縮二乙二醇酯為交聯劑，採用交聯共聚技術制備氨多孔塑料傳感探頭，並將ph熒光指示劑固定於共聚體中作為氨的敏感元素。
  3. In the second part, we studied the plastic porous probe for ammonia measurement, which was made by methyl methylacrylate. we selected methyl methylacryte ( mma ) as the monomer, diethylene glycol dimethacrylate ( dgdm ) as cross - linking agent and toluene as the inert solvent. the probe was prepared by a copolymerization technique

    第二部分為以甲基丙烯酸甲酯為單體的多孔塑料光纖傳感探頭的研究，在這一部分里，我們以甲基丙烯酸甲酯為單體，雙甲基丙烯酸一縮二乙二醇酯為交聯劑，以甲苯為致孔劑，採用交聯共聚技術制備氨多孔塑料光纖傳感探頭，並將ph熒光指示劑藻紅固定於共聚體中。
  4. The preparation of optically active composite is a promising alternative to obtain a kind of new and competitive sensing membrane for fiber optic sensors, and has attracted the global attention. in this thesis, the modified sol - gel sensing membranes based on fluorescence quenching have been prepared by using tetraethoxysilane ( teos ) and dimthyldimethoxysilane ( dds ) as the main material, formamide as the drying control chemical additive ( dcca ), ru ( phen ) 3cl2 and ru ( bpy ) 3cl2 as the indicator. this kind of membranes is crack - free and has low indicator - leaking rate

    本文以四乙氧基硅烷（ teos ） 、二甲基二乙氧基硅烷（ dds ）為主要原料，以甲酰胺為控制乾燥劑，二價釕離子絡合物釕（ ） ?聯吡啶（ ru （ bpy ） _ 3cl _ 2 ）和釕（ ） ?菲咯啉（ ru （ phen ） _ 3cl _ 2 ）為熒光指示劑，採用改進的溶膠凝膠技術，通過添加控制乾燥劑和有機摻雜兩種手段，制備了基於熒光猝滅原理的光纖氧敏感膜。
  5. In this paper, several novel techniques of immobilizing indicators are developed in order to anchor the indicators in supporting materials of the sensing layers

    本論文提出了幾種新的熒光指示劑染料的固定化方法，將熒光指示劑牢固地固定在敏感層支持體材料上。
  6. In this thesis, several new fluorescence carriers have been synthesized bearing a carbon chain with a terminal double bond introduced into the molecule and copolymerized with a monomer under uv irradiation on the silanized glass or quartz disk. the sensors prepared were studied. covalent immobilization effectively prevents the leakage of the carrier dye from the sensor membrane, a phenomenon that shortens the lifetime of ordinary optical sensors

    本論文合成了幾種含末端雙鍵、可共價固定的新型熒光化合物，並以此作為熒光指示劑，與膜基質單體在光引發劑作用下發生光聚反應共聚在經過硅烷化處理的石英或普通玻片上製成光極膜，制備了對一些物質有響應的熒光化學傳感器。
  7. ( 2 ) a novel fluorescence probe was prepared by using emulsion polymerization for covalent immobilization of the indicator dyes

    （ 2 ）利用乳液聚合技術共價固定熒光指示劑制備了一種新的熒光探針。
  8. The immobilization methods of fluorescent indicators play an important role in the fabrication of the fluorescent probes or sensors

    熒光指示劑的固定化方法對所制得熒光探針及傳感器的性能起到非常重要的作用。
  9. ( 1 ) rucl3 3h2o and 2, 2 " - bipyridine are used as raw materials to synthesize the fluorescent indicator, we prepare a kind of new fluorescent indicator - ru ( bpy ) 3cl2, which is then characterized by ir and xrd, because of its excellent fluorescent performance, ru ( bpy ) 3cl2 is the good indicator of fiber optic oxygen sensor

    （ 1 ）採用水合三氯化釕和2 ， 2 ?聯吡啶合成出一種熒光物質? ?釕（ ） -聯吡啶（ ru （ bpy ） _ 3cl _ 2 ） ，通過紅外光譜和x射線衍射圖譜對該指示劑進行表徵。因其具有優良的熒光性能，適合作為檢測氣態氧和溶解氧的光纖氧傳感器的熒光指示劑。
  10. Liquid petroleum products - testing method of components part 1 : fluorescent indicator adsorption method

    液態石油產品.成分的測試方法.第1部分:熒光指示劑吸附法
  11. Methods of test for petroleum and its products - determination of hydrocarbon types in petroleum products - fluorescent indicator adsorption method

    石油及其產品的試驗方法.石油產品中烴類的測定熒光指示劑吸附法
  12. This compound was expected to be a new kind calcium fluorescent indicator. 2

    該化合物有望成為一種新型的ca ~ 2 +的熒光指示劑。
  13. Standard test method for hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption

    液體石油產品烴類測定法熒光指示劑吸附法
  14. Hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption, test method for

    用熒光指示劑吸收法測定液化石油產品中烴類的試驗方法
  15. By adjusting the proportion of cellulose acetate, acetone and h2o, the network size of cellulose acetate membrane can be controlled and the leaking of fluorescent indicator in water is prevented

    通過調整成膜配比，控制ca膜的網格大小，最大限度地防止了熒光指示劑的滲漏。
  16. In the first part, the article summarized the definition and importance about dissolved oxygen ( do ), the general methods of measuring do. the origin, development and excellence of usage in chemical sensor with fiber - optical technology, the characteristic of fiber optical chemical sensor are introduced. those deferent fluorescence indicators have been used in oxygen sensors during more than twenty years and their deferent capability as fluorescence indicators

    在第一章中，在研讀文獻的基礎上綜述了溶解氧的定義和在生產生活中的重要意義；溶解氧測定的常規方法；光纖技術的起源、發展及其應用於化學傳感器的優點；光纖化學傳感器的原理特點；探索了不同時期應用於氧傳感器的熒光指示劑的種類和性能；制備氧傳感探頭的幾種方法原理和光纖氧傳感器在醫學、生物、海洋監測等領域中的應用現狀。
  17. Major contents of this paper include four aspects : the synthesis of fluorescent indicator, the preparation of oxygen sensing membrane, the design of fiber optic oxygen sensor and the detections of the dissolved oxygen and the gaseous oxygen

    本論文內容主要包括以下四個方面：熒光指示劑合成、氧傳感膜的制備、光纖氧傳感器的設計及該傳感器對氣態氧和溶解氧的檢測。
  18. Main contents of this paper include two aspects : the synthesis of fluorescent indicator and the preparation of oxygen sensing membrane and the research of their characteristics ; the design of the absorptive - type fiber optic acetylene sensor and the use of it in detecting gaseous acetylene

    本論文內容主要包括以下兩個主要方面：熒光指示劑合成和氧傳感膜的制備及其性能研究與應用；吸收型光纖乙炔傳感器的設計及其對乙炔氣體的在線檢測。
  19. Because of the intrinsic nonaquaeous of this indicator, the network size of ps membrane can be controlled and the leaking of the fluorescent indicator in water can also be prevented by adjusting the appropriate proportion among the matrix, solvent and the indicator

    將其固定於ps膜中製成ps敏感膜，由於該指示劑本質上不溶於水，在制備敏感膜時適當控製成膜配比，可最大限度地防止熒光指示劑的滲漏，因此該指示劑特別適合長期檢測溶解氧。
  20. ( 2 ) using the cellulose acetate as matrix, the indicator is immobilized in ca membrane and a sensing membrane is formed

    （ 2 ）以ca為基質材料，採用物理包埋法將熒光指示劑固定在基質材料中制備出熒光性能優良的氧傳感膜。
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