遞氧體 的英文怎麼說

中文拼音 [dìyǎngtǐ]
遞氧體 英文
oxygen carrier
  • 遞 : Ⅰ動詞（傳送;傳遞） hand over; pass; give Ⅱ副詞（順著次序） in the proper order; successively
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  • 體 : 體構詞成分。
  1. This study tried to observe responsive and recovery characteristics of immune function induced by an acute incremental ergometer exercise, and to observe the effect of hyperoxia intake on immune recovery rate

    本實驗主要研究急性遞增負荷運動條件下機體免疫的應答特徵和恢復特徵，並且，在恢復期以吸氧為輔助手段，觀察吸氧對急性運動后免疫機能的影響。
  2. Subjects of two groups executed an same incremental ergometer exercise up to exhaustion. after exercise, compared with the natural recovery in the control group, somin hyperoxia ( 70 % oxygen ) was given to the experiment group

    20名體育學院健康男生隨機分為兩組（吸氧組和對照組） ，實驗要求全體受試者完成一次性遞增負荷運動，運動至力竭，觀察運動即刻和恢復期各指標的變化情況。
  3. L - nitroso - 2 - naphthol - 6 - sodium sulphonate ferric salt ( naphthol green b ) has excellent redox characteristics. in part i of the thesis, the soluble dye, naphthol green b, was used as a new mediator to develop an amperometric glucose biosensor

    論文第一部分首次探索了染料萘酚綠b作為新型電子媒介體的電化學行為，證明其是一種良好的電子媒介體，能有效促進葡萄糖氧化酶與電極之間的電子傳遞。
  4. In the first part of this paper, mn ( iii ) / mn ( ii ) couple in h2so4 was firstly applied as the positive couple to this system, i. e. redox flow cell. its chemical, electrochemical properties, redox kinetics and related parameters were characterized and discussed by rotating disc electrode ( rde ), cyclic voltammetry ( cv ), a. c. impedance ( a. c. imp ), chronoamperometry, tafel curve, and galvanostatic charge / discharge techniques. conclusions have been drawn as follows : 1. the electrochemical kinetics of mn ( iii ) / mn ( ii ) redox couple in 6. 3m h2so4 solution were studied by means of rotating disc electrode ( rde ) technique on platinum electrode

    本文第一部分首次成功地將酸性介質中的mn （ iii ） / mn （ ii ）電對應用於氧化還原液流電池這一新型儲能裝置的正極活性材料，通過旋轉圓盤（ rde ） 、循環伏安（ cv ） 、交流阻抗（ a . c . imp ） 、恆電位階躍、 tafel實驗以及mn （ iii ） / mn （ ii ）單電極的恆流充放電實驗，我們得出以下結論： 1 .在旋轉圓盤電極上，不同轉速范圍，不同的極化過電位， mn （ ） / mn （ ）體系氧化還原電極過程的控制步驟不同，電荷傳遞、擴散傳質可分別或聯合成為控制步驟。
  5. Oxygen diffusion transport and electrochemical reaction in the oxygen cathode of direct methanol fuel cell ( dmfc ) have been expressed with the tffa model. model calculation has been carried out to investigate the effects of structural parameters of the dmfc cathode on the electrode performance, which is respectively represented by the curve of cathode overpotential versus current density. much attention has been paid to parameters including the porosity of the reaction layer, the thickness of the thin - film on the flooded - agglomerate, the radius of the flooded - agglomerate, the volume fraction of the flooded - agglomerates in the reaction layer

    本文首先運用tffa模型描述直接甲醇燃料電池（ dmfc ）陰極氧氣的傳遞和電化學反應過程，研究了過電位-電流密度曲線受陰極結構參數變化的影響程度，其中著重考慮了以下幾個參數：催化層的孔隙率，浸漬聚集體薄膜的厚度，浸漬聚集體的半徑，浸漬聚集體在催化層中的體積分數。
  6. Thioredoxins, an ubiquitous small proteins with a redox active disulfide bridge in its conserved motif - cp ( g ) pc -, are universally distributed in eucaryote and procaryote and have a molecular mass of approximately 12kda. by its disulfide / dithiol interchange reaction, this protein can transmit the regulatory signals to seleted targets ( enzymes, transcription factors etc ) and plays an important role in many plant physiological processes that includes photosynthesis, dna synthesis, transcription, protein disulfide reduction, protein repair, filamentous phage assembly, cell apoptosis and seeds germinating and so on

    該蛋白質中含有保守的- cp （ g ） pc -氨基酸活性基序，該基序中的兩個半胱氨酸殘基可通過巰基二硫鍵的轉換實現其氧化還原狀態的變化和電子氫的傳遞，對細胞中與氧化還原相關的多種生理過程的調節起重要作用。通過同許多酶類、蛋白類、細胞內活性因子相藕連， trx能對光合作用、 dna復制、基因轉錄、細胞凋亡和生長、噬菌體組裝、蛋白質的還原和修復信號傳導等生理過程產生影響和調節。
  7. Sequencing biofilm batch reactor and determination of oxygen transfer coefficent

    陶粒載體序批式生物膜反應器及其氧傳遞系數測定
  8. Oxygen diffusion transport and electrochemical reaction in the oxygen cathode of alkaline fuel cell ( afc ) and pemfc have been expressed with the tffa model, including oxygen transferring in gas channel of gas diffusion layer and reaction layer, oxygen dissolution and diffusion in thin - film of reaction layer, oxygen reaction and diffusion in flooded - agglomerate of reaction layer and the conduction of electron and ion. numeric algorithm of the model equations is also obtained

    本文將tffa模型應用於堿性燃料電池（ afc ）和質子交換膜燃料電池（ pemfc ）陰極，推導出陰極各種傳遞和反應過程的描述方程，包括氧氣在氣體擴散層和反應層氣體通道中的擴散，氧氣在反應層薄膜中的溶解和擴散，氧在反應層浸漬聚集體中的反應和擴散以及電子和離子的傳導，並給出方程的數值解法。
  9. Results showed : ( 1 ) cbt cell death in low tempratures is accompanied by characteristic changes, such as, reduced cell size, distorted nucleus, chromatin condensation and margination and cell ( cytoplasmic ) vacuolization ; cell mortality and ca2 * concentration increase along with time passed in low temperature. mitochondrial membrane potential and 02 increased at first, and then decreased. activities of sod decreased at first, followed by significant increasing and finally depressed

    結果表明： （ 1 ） cbt在低溫協迫下，細胞圓縮，細胞核變形，染色質濃縮且邊位，細胞質空泡狀；細胞死亡率隨處理時間的增加而增加；細胞內鈣離子濃度隨處理時間延長而遞增；線粒體膜電位差在低溫處理早期急速上升，隨后一直下降；細胞內超氧陰離子（ o _ 2 ~ - ）在低溫處理前期出現高峰，接著呈下降趨勢；細胞內sod活性在低溫處理前期減弱，接著上升，然後持續下降。
  10. The electrons are transferred along the chain to a carrier molecule ( coenzyme q ), and then in sequence to a series of cytochromes, finally acting with the enzyme cytochrome oxidase to reduce an oxygen atom, which combines with two h + ions to form water

    電子沿呼吸鏈傳遞到載體分子? ?輔酶q上，然後依次經過一系列細胞色素分子的傳遞，最後與細胞色素氧化酶反應，氧原子結合兩個氫形成水從而被還原。
  11. He discovered the new properties of nitric oxide - a colourless, odourless gas that acts as a messenger to tell blood vessels to relax and widen, lowering blood pressure

    在研究氧化氮在心血管系統的信號傳遞功能時，證實這種氣體在引致血管舒張的機制中扮演重要的角色。
  12. In this paper the anode porous diffusion layer model of dmfc for mass transfer has been described on the basis that all components are gaseous and well mixed. the purpose of the model is to determine the variation in concentration of species in the diffusion layer and thus the concentration of the reactive species at the edge of the reaction layer

    本文還推導出了氣相進料的dmfc陽極多孔擴散層模型，模型詳細描述了甲醇，水以及二氧化碳在擴散層中的傳遞和反應，使用本模型可以確定各種物質在陽極多孔擴散層中濃度的變化，並可由此確定氣體擴散層催化劑層邊界處反應物質的濃度。
  13. Abstract : during the reduction of iron ore - coal pellet in air, the combustible gas generated from the reduction in pellet is burnt onto the firing surface around the pellet. between the pellet surface and the firing surface, ther e is such mixing gas containing the combudstible gas and burnt gas. it m ay b e sure that the iron ore - coal pellet is no oxidized in the week oxidizing atmos phere. the heat released by combusition on the firing surface is fast tranfered i nto the pellet, and the self - heating reduction of iron ore - coal pellet may occu r

    文摘:鐵礦-煤球團在空氣中能夠還原的原因是：從球團排出的可燃性氣體在球面附近的火焰面上燃燒，在火焰面內側是氧化性較弱的可燃性氣體和燃燒產物的混合物，鐵礦-煤球團在弱氧化性氣氛中具有抗氧化性；在火焰面燃燒放出的熱量向球團傳遞，進行自熱還原
  14. The mediator modified on the surface of electrodes can accomplish the electrocatalytic reactions by accelerating electron transferring between redox centers and the electrode surface. the electro catalysis of the modified electrode is an enormous impetus for its development and is widely used in the slow electron transferring processes which is n ' t easily realized, for example, the electro catalysis of biomolecules, organic compounds and inorganic ions

    修飾在電極表面的媒介體可加速氧化還原中心在電極表面的電子傳遞過程以實現電催化反應，廣泛應用於各種難以實現的電子傳遞慢過程，例如，生物分子的電催化、有機物的電催化、無機離子的電催化等。
  15. 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。
  16. Macrophage is a kind of immune cell as well as accessory cell. it can function as antiinfection, anticancer, immune response and immunoregulation by phagocytosis, antigen presentation, cytokines secretion, lymphocyte activation, reactive oxygen and no production. it ' s an important part of body immune system

    巨噬細胞（ macrophage ）既是免疫細胞，又是輔佐免疫應答細胞，可通過吞噬、抗原呈遞、分泌細胞因子、激活淋巴細胞和產生活性氧、 no等作用而行使抗感染、抗腫瘤、免疫應答和免疫調節作用，是機體免疫系統的重要組成部分。
  17. The advances in the research on cadmium - induced mitochondrial damage have been summarized, such as the membrane potential breakdown, production of ros, oxidative phosphorylation uncouple, electron transfer chain ( etc ) restrain and so on

    摘要總結了近年來鎘對細胞線粒體結構和功能損傷的研究進展，基本闡明其對線粒體的損傷機制，包括膜電位的損傷、活性氧物質的生成、氧化磷酸化的解耦聯、電子傳遞鏈的抑制等。
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