還原載體 的英文怎麼說

中文拼音 [háiyuánzǎitǐ]
還原載體 英文
reduction carrier
  • 還 : 還副詞1 （表示現象繼續存在或動作繼續進行; 仍舊） still; yet 2 （表示在某種程度之上有所增加） even...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 體 : 體構詞成分。
  • 還原 : 1 （恢復原狀） return to the original condition or shape; restore2 [化學] （還原作用） reduction;...
  • 載體 : [化學] carrier; supporter; isotopic carrier
  1. In the scheme of the atomic interferometer based on the uccc, we discuss the approximate solution of atomic matter wave - function in double - channel magnetic guide, and analyze the evolution of transverse wave function in the process of atomic interference and show the probability distribution after the interference

    利用在u -型載流導體基礎上構建的原子干涉儀，討論了雙通道磁導引中物質波波函數的近似求解。此外，還分析了干涉過程中橫向波函數的演化，並給出了物質波通過干涉儀后的干涉條紋。
  2. Carbon nanotubes ( cnt ) are new promising materials of catalyst supports for pemfcs. previous studies reveal that cnts supported catalysts show enhanced catalytic activity towards oxygen reduction reaction ( orr ) and methanol oxidation

    碳納米管（ cnt ）作為載體的電催化劑在氧還原和甲醇氧化等pemfc電極反應方面表現出良好的催化活性。
  3. Abstract : the elemental principle and process of acid mine drainage containing sulfate which is treated by biological method are recommended in the paper. carbon source of sulfate reduction bacteria, reactors and packed material of reactors are reviewed

    文摘:論述了微生物法處理含硫酸鹽酸性礦山廢水的基本原理和工藝過程，對硫酸鹽還原菌利用的基質碳源、硫酸鹽還原的反應器類型和反應器內載體介質類型進行了綜述。
  4. The preparation of functionalized mesoporous molecular sieves were introduced, which are including the formation of the acid active sites, redox active sites and used the support for immsobilizing enzyme catalysts by heteroatomic substitution ; the formation of polymerization active sites, acid active sites or chiral catalysis sites by the organic - inorganic graft ( or hybridization ) ; as the carriers, the transition metals, transition metal oxides and acid catalysts are supported

    摘要介紹了介孔分子篩經雜原子取代，引入酸功能、氧化還原功能；經有機無機嫁接（雜合） ，引入聚合催化功能、酸催化功能、手性催化功能；經修飾的介孔分子篩，用作固定化酶催化劑的載體；作為催化劑的載體，用於負載過渡金屬及其氧化物和制備負載化的固體酸催化劑。
  5. Standard practice for separation of vehicle from solvent - reducible paints

    從可還原溶劑型塗料中分離載色體的標準規程
  6. 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。
  7. The authour investigate the dosing conditions and effect of the pac to the huanghe water - source, which includes the following four parts : the selection of the pac ; the confirmation of dosing scheme and effect of the pac ; the research of application of potassium permanganate in combination with pac ; the research of the pac ' s modification and the modified effectiveness. the experiment is mainly carried out on the pilot system in the jieyuan water plan of tianjin. the results of the reseach include the following : l ) the pac from zunhua plant is selected as the better carbon for the source water of tianjin through the experiment ; 2 ) through the pilot experiment we conclude that the pac ' s best adding point is the mixing tank and the better dose is 10mg / l, on which the codmn of filtered water can be decreased to 40 % and the effluent have no problem of odour and color ; 3the adsorbing experiment show that pac mainly adsorb the organic matters which molecular wt., distribution between 500 and 3000, and can adsorb organic matters whose molecular wt., distribution are bigger than 6000 if the dose of it is adequent ; 4 ) pac together with potassium permanganate can remove the organic matter more effectively than each of them alone, and reduce the rising trend of turbidity of the flotation ' s effluent due to adding pac ; 5 ) the thesis made a research on the surface properties and the adsorbing capability of the modified carbon by oxidizer : the modified carbon with 20 % h2o2 can remove more organic pollutants than the untreated one by 12 % when we add a higher dose of coagulant ; 6 ) the modification of reduction and loading metal ions are also sttldied, and drow the following conclusions : the modified carbon with 5 % ammonia can enhance the organic matter ' s removal effectiveness by 10 % to the tianjin source water than the untreated one, and the modified one with loading metal ion remove the organic matters from the tianjin source water better ( 8 % ) than the untreated one due to the strong affinity betwween the humic acid and copper ion

    本文的實驗主要是在天津芥園水廠的中試系統上完成的，論文的成果和結論主要包括： 1 ）通過靜態實驗選定河北遵化活性炭廠生產的煤質炭為適合天津原水的炭種； 2 ）中試實驗確定粉末活性炭的較佳投加點為混合池投加，較佳投加量為10mg l ，此時可使濾后水的cod _ （ mn ）降低40 ，且可較好地控制濾后水的嗅味和色度； 3 ）初步確定粉末活性炭對原水中有機物的吸附主要集中在分子量在500 - 3000范圍內，投量增大時可吸附部分分子量大於6000的有機物4 ）中試實驗表明：粉末活性炭與高錳酸鉀聯用可取得較兩者單獨應用時對有機物更好的去除效果，且對因投加粉末活性炭而造成的氣浮出水濁度升高有一定的改善作用； 5 ）研究並初步確定氧化改性對粉末活性炭表面性質和有機物的去除效果的影響：粉末活性炭的氧化改性會使其表面的酸性官能團大量增強，表面極性增加；經20的過氧化氫改性的活性炭在增大混凝劑投加量（ fecl _ 3投量為15mg l ）時對有機物的總體去除效果較原活性炭提高12 ， 1次氯酸鈉改性活性炭對有機物的去除效果較原活性炭提高6 ； 6 ）研究並初步確定還原改性、負載金屬離子對原水中有機物的去除效果的影響：經5氨水改性的活性炭可提高天津源水中有機物的去除率達到10 ；負載銅離子后的活性炭可提高對腐殖酸類物質的去除能力，一般可提高8左右。
  8. Researching on the technology if reverse order is to study strains if pits, structural systems if basement, environmental surwey and underpinnings. on account of emphasizing developing methods if checking strength if pick - ets, modemizing machenes of excavation and studying methods of underpinning is put forward and is a way if controlling the quality of pickets in sites, which leads an active effect ; synthetic application if rankintheory, spatial and time effect theory to excavation tl aanalyze the state of soil force and strain is brought forward and the time effect should be considered in the zone of clay, the formation and development of soil plasticity are analyzed and the most dangerous zone to decide how to excavate and where to begin is found ; analyzing the cause of picket settlement during reverse order and the differential settlement and discussing hlw to solute it. duringh the temporary survey and the environmental warship, bringing rorward the theory of environmental vibration and analyzing the state of soil force and probability of losing stabilization of soil under the effect of environmental vibration ; analyzing the state offeree in underground concrete wall by the method of mathematics and pointing out the place of the maximum force and deformation. based on systematic illustrating the reverse order, problems about application and development of reverse order and suggestions also are expressed

    鑒于國內外的研究把重點放在大力發展工程樁的實驗室承載力監測方法與設備、如何使土方開挖機械現代化及對周圍建築的臨測方法上，本文提出了現場利用聲波層析成像技術監測鋼砼樁內部質量的方法與程序，並得出了聲波層析成像技術是砼樁的動態質量檢測的有效手段，這對指導施有積極、現實意義；提出了綜合運用朗肯土壓力理論、基坑空間和時間效應影響理論來分析逆作法施工過程中基坑邊坡土體應力及應變的變化情況，指出粘土地區也應考慮時間效應，並且進一步分析了基坑邊坡土體的塑性區形成和發展，找出邊坡最不利的區域，以確定地下室土體的挖掘的方式和順序，指出憑主觀臆斷與經驗來施工是不可取的；在分析、經較逆作法與大開挖順作法的地下室結構體系受力情況及施工順序的不同，提出了節點處理技術；分析了逆作法施工期間樁的沉降變化原因及由此而產生的差異，並探討了解決的方法；本文還提出了環境振動對土體邊坡穩定產生影響的觀點，並分析了在環境振動影響下，土體的應力狀態及土休失穩破壞概率，並且還運用彈性力學知識和數學分析的方法定量地分析了地下混凝土墻受力狀態，指出了被監測墻體的最大應力、應變位置。
  9. Catalysts were prepared by impregnation reduction, thermal reduction, advanced thermal reduction and sol - gel methods from these metals. electrochemistry measurements, xrd, tem were used to test these catalysts. the results showed that these metals have some electrocatalysis activities towards hydrogen oxidation reaction

    本文選擇了w 、 mo 、 co等金屬，採用浸漬還原法、熱還原法、改進的熱還原法以及溶膠凝膠法分別制備了這幾種金屬的碳載催化劑，對制備出的非貴金屬催化劑進行了電化學測試、 x -射線衍射（ x - raydiffraction ， xrd ） 、透射電子顯微鏡（ transmissionelectronmicroscopy ， tem ）等測試，研究結果表明:這些非貴金屬在硫酸體系中對氫氣的氧化反應均有一定的催化活性。
  10. A new experimental and training system with modular hardware and software is introduced in this paper based on the research and analysis of the principle, structure and realizing method of microprocessor relay protection and safety automation equipment and the constitutes of cut - up arrangement substation integrated automation at home and abroad whose function includes relay protection experiment, such as current protection, distance protection and so on, and substation integrated automation experiment etc. the structure and function of the experimental and training system are introduced in detail, the principle and function of the hardware section are analyzed, and the method of software designing and programming is concisely set forward. in this paper, a new communication mode between computer and the rs - 485 bus and the can bus by using the computer ' s epp port and an effective method of software ' s remote downloading are brought forward

    論文在研究和分析了國內外微機保護和安全自動裝置的原理、結構和實現方法以及分散分散式變電站綜合自動化系統構成的基礎上，開發了一種硬體和軟體模塊化，能實現電流保護、距離保護、故障錄波等多種繼電保護和安全自動裝置功能以及變電站綜合自動化功能的實驗培訓系統，詳細介紹了整個實驗培訓系統的結構和功能，分析了硬體部分的原理和作用，還簡要闡述了整個軟體編制的大體方法，並提出了一種利用計算機的epp口實現上位機與rs - 485總線和can總線通信的新型通信方式，提出了一種利用psd913f2的雙flash的特點進行軟體的遠程在線下載的方法。
  11. The sol - gel film showed the excellent chemical and electrochemical properties as well as kept the quality electrochemical activity of those immobilized redox molecules. the modified molecules took place the typical adsorption controlled electrochemical reaction, and furthermore, the modified methylene blue gave the obviously electrochemical catalytic affection on oxidation of nadh or reduction of hemoglobin if they were immobilized in the film meanwhile

    同時以硅溶膠?凝膠膜為載體制得化學修飾電極，用sol - gel法在金電極上固定亞甲藍、硫堇及茜素s ，發現固定於納米溶膠?凝膠膜內的亞甲藍和硫堇均有良好的電化學活性，對同時固定於膜內的nadh 、血紅蛋白等生物分子產生顯著的催化氧化還原作用。
  12. They are strong reducing agents ( very negative redox potentials ) and function as electron carriers, for example in photosynthesis and nitrogen fixation

    它們是強的還原性物質（很低的氧化還原電位）以及作為電子載體起作用，如在光合作用和固氮作用中。
  13. Standard test method for infrared identification of vehicle solids from solvent - reducible paints

    溶劑可還原型塗料中載色劑固體的紅外鑒別標準試驗方法
  14. 4. the expressed result of pbv - a, pbv - b and pbv - c showed that the expressed protein was soluble and no inclusion body was been found. sds - page analysis show the molecular weight of protein expressed by phaa was 42kda which was equal to 3 - ketohilase, the molecular weight of protein expressed by phab was 26kda which was equal to acetoacetyl - coa reductase, and the molecular weight of protein expressed by phac was 63kda which was equal to pha synthase

    表達載體pbv - a 、 pbv - b和pbv - c經誘導表達，發現所表達的蛋白均為可溶性蛋白，沒有包涵體出現；蛋白經sds ? page分析表明，基因phaa表達的蛋白分子量為42kda ，與?酮硫裂解酶分子量大小一致；基因phab表達的蛋白分子量為26kda ，與乙酰乙酰coa還原酶分子量大小一致；基因phac表達的蛋白分子量為63kda ，與pha合成酶分子量大小一致。
  15. In this study, we first constructed a vector containing human elongation factor la subunit promoter ( pef - 1 ) for transcription of genes of interests, and mouse dihydrofolate reductase ( dhfr ) gene under control of sv40 promoter ( psv4o ) for clonal selection and amplification. the vector was named ped5

    本研究首先構建了含有人延伸因子1亞基啟動子（ p _ （ ef - 1 ） ）和小鼠二氫葉酸還原酶（ dhfr ）加壓擴增基因的表達載體ped5 ，用於外源基因的常規表達。
  16. This essay firstly systematically introduces the theories and key technologies of vpn with the detailed presentation of the functions of safety manage central - - - - the automatic production and distribution of passwords, remote - controlled destroy of passive and active passwords, loading special data in air and special tracing of cell phones that are out of control. besides, the researchers has analyzed the contents and findings of similar researches both domestics and overseas with the emphases on the in - depth research of safety communication gateway in order to confirm a system model and carry out the macro - design. after that is the detailed introduction of the design realization of special information transportation

    本文首先系統地介紹了gsm移動通信保密專網的原理知識及關鍵技術，詳細介紹了安全管理中心的功能- -密鑰自動產生和分配、被動式和主動式密鑰遙控銷毀、專用數據空中加載、以及失控專用手機追蹤等，並且對國內外同類研究的內容和成果進行分析;重點對安全通信網關進行了深入研究，確定了一種系統模型並進行了總體設計，然後對其中專用信息傳輸的設計實現進行重點介紹;本文還對安全管理中心的短消息安全通信網關與專用手機進行性能測試，測試結果表明該系統符合課題的各項技術指標，實現了安全通信網關的各項功能需求;最後，總結課題工作，對下一步系統進行完善和發展的內容提出了具體建議。
  17. Space - borne radar parameters are used in simulation. base on the doppler frequency of rebound jamming signal, along - track interferometric detection scheme, which is proposed in chapter 4, is employed to detect point target rebound jamming in simulation, and the results validate the feasibility of this kind detection scheme. at last, a detailed comparison between rebound jamming and false target jamming is made

    第五章介紹了彈射式干擾原理，對干擾信號特徵及干擾效果作了具體的分析，並利用機載sar參數作了干擾模擬實驗;根據彈射式干擾信號多普勒頻率的特點，利用沿航跡雙天線干涉對消技術對彈射式點目標干擾進行檢測，分析了模擬結果;最後還將彈射式干擾與虛假圖像干擾進行了比較。
  18. At the same time, this thesis has analyzed the programming method of parallel computing system based on network and optimized the original distributed architecture of surface vessel command and control system which is studied in this thesis according to parallelism, and provided a distributed network parallel architecture which is adapt to operational requirements of actual navy surface vessel command and control system, and discussed the feasibility and performance predominance of this kind of architecture

    同時，本文還深入分析了基於網路的并行計算系統程序設計方法，對本課題所研究的艦載指控系統原有的分散式體系結構按照并行化的思想進行了優化；提出了一種適合目前海軍艦載指控系統作戰要求的分散式網路并行體系結構；討論了這種體系結構的可行性和性能優勢。
  19. The typical performance characteristics include : load transient response, efficiency, output voltage ripple, output voltage vs. load current, switching waveform, and soft - start time. the simulation results indicate that the ic has achieved the expectation, both function target and electrical characteristics. although there are unavoidable disadvantages of the project, it is a worthwhile and valuable experience

    在完成系統原理分析、總體架構設計及子電路設計的基礎之上，還應用hspice對各個子電路和整體電路進行了模擬驗證，其中，整體模擬指標包括:軟啟動時間、瞬態響應時間、轉換效率、輸出電壓與負載的關系、輸出電壓紋波、開關波形。
  20. To scientifically exercise the authority entrusted by the seventh clause, libraries must heighten their awareness of keeping themselves within the bounds of the regulations, confining the propagation of certain limits, differentiating the original copyright and carrier form, maintaining the balance between collecting right and ownership, adopting technical measures to protect intellectual right, and not obtaining economic interests directly and indirectly under the pretence of fair use

    科學行使《條例》第七條賦予的權利，圖書館必須提高自律意識，限製作品傳播范圍、界定作品原有的版權狀態與載體形式、正確處理收藏權和所有權的關系，還要注重維護著作權人的精神權利，要對著作權採取技術保護措施，並不得以合理使用為幌子獲得直接或間接的經濟利益。
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