活化擴散 的英文怎麼說

中文拼音 [huóhuàkuòsǎn]
活化擴散 英文
activated diffusion
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 擴 : 動詞（擴大） expand; enlarge; extend
  • 散 : 散動詞1. （由聚集而分離） break up; disperse 2. （散布） distribute; disseminate; give out 3. （排除） dispel; let out
  • 活化 : [化學] activation radioactivation; activate活化處理 activating treatment; 活化分析 [核物理] activ...
  1. Surface active agents. determination of the power to disperse calcium soaps. acidimetric method modified schoenfeldt method

    表面活性劑.鈣化皂擴散能力的測定.酸度滴定法
  2. Pulse electric current heat treatment ( pecht ) developed by sodick, ltd., of japan, is a recently developed material processing method which consists of spark plasma sintering and welding, plasma activated sintering and welding, big pulse electric current ( bpec ) diffusion welding etc. the following are basic merits of pecht : rapid heating and cooling ; short sintering or welding time ; lowering sintering or welding temperature

    脈沖電流熱加工（ pulseelectriccurrentheattreatment ，比如燒結，焊接等）是九十年代發展起來的一種材料快速制備新技術，它包括放電等離子燒結與焊接、等離子活化燒結與焊接、脈沖大電流擴散焊接等。它具有升溫、降溫速度快、能在較低的溫度下燒結或焊接以及時間短的特點。
  3. 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。
  4. In this article, firstly the background of the textile trade conflicts within sino - us or sino - euro are introduced, thus learn that how to discern and dodge the foreign trade risks, how to choose the appropriate investment projects have already become one of the most important questions for exporting companies on foreign trade affairs well - known as high investment and high risk. so the main text makes a risk analysis qualitatively and quantitatively on a textile - exporting trading company from three angles of statistic 、 game theory and portfolio theory, which is the main content that we studied. firstly, the statistic article adopts data of the transaction closing price of the textile clothing index in shenzhen stock exchange at the end of each quarter as well as several other kinds of data reflecting the macro - economic changes, performs an empirical analysis of these data according to the theory of co - integration test 、 granger cause test and impulse response function of time series in economitric, and learn that the impact to ti is more obvious by the economic index reflecting local commodity price level and economic prosperity degree home and abroad, as well as the impact degree and the time lag degree, and knows the macro - economic risks faced by textile business enterprises ; after that by the game theory angle we analyze exactly the managing risks faced by one textile export corporation named beauty. from the game expansion chart the system arrangement between censor ways by exportation goal countries and exporting strategies by the exporting enterprises has been analyzed. involving the benefit assignment between them both the limited rounds and infinite rounds negotiations of cooperation games have been studied, and then country responsibility and the enterprise managing risks on foreign trade affairs and so on have been analyzed exactly ; in order to realize the investment multiplication in the certain degree to disperse the risk, the

    本文首先介紹了中美、中歐紡織品貿易爭端的來龍去脈，由此可知在涉外貿易這種以高投入、高風險著稱的行業里，如何甄別和規避外貿風險、如何選擇合適的投資項目已經成為外貿企業的首要問題。因此，正文分別從統計學、博弈論和投資組合三種角度對涉外紡織品貿易公司風險進行了定性和定量的分析，這也是本文的主要研究內容。首先，統計學篇選取了深圳證券交易所行業分類指數?紡織服裝指數（ ti ）每一季度末的交易收盤價和若干種反映宏觀經濟變化的指標，利用計量經濟學中時間序列的協整檢驗、 granger因果檢驗和脈沖反應函數等理論做實證分析，從而得知反映國內物價水平和國內外經濟景氣程度的經濟指標對紡織板塊上市值的沖擊比較明顯，且可知沖擊程度和時滯度，進而分析出涉外紡織企業所面臨的宏觀經濟風險;接著，從博弈論的角度具體分析一家紡織品出口公司（ beauty ）的外貿活動所面臨的各種經營風險，該篇從博弈擴展圖入手，分析了出口目的國審查方式與本企業出口策略之間的制度安排;並圍繞雙方的利益分配，研究了有限回合和無限回合合作談判博弈，然後具體論述了國家責任和企業涉外經營風險等問題;在一定程度上為了實現投資多元化來分散風險的目的，投資組合篇從經典的markowitz模型著手，在一些特定條件的限制下，給出了一個相應的投資組合模型。
  5. Meanwhile, fundamental principles about electroless tin plating by reducing agent and disproportionation reaction were explained. function of every component in the bath was explained that complexing agent can effectively change the potential of copper and tin, and accelerate the beginning of replacement reaction favorably ; reducing agent can increase the rate of chemical reaction and has the effect of promoting reaction dynamics too ; antioxidant can effectively prevent sn2 + in the bath from being oxidated ; additive agent a can improve the stability of the bath ; additive agent b has such effects as refining and brightening for the tin deposits, and it enlarges the range of brightening section ; additive agent c used as leveling agent can not only make the depostis level off, but also improve the dispersive ability of the bath ; surface - active agent can solve bubble problem which gathered on the surface of the deposits, and improve the surface quality of the deposits and the bath stability

    闡述了鍍液中各組分的作用：絡合劑能有效地改變銅、錫的電位，促使初期的置換反應順利進行；還原劑能加快化學反應速度，對反應動力學有積極的促進作用；抗氧化劑能有效地防止鍍液中sn ~ （ 2 + ）的氧化；添加劑a能提高鍍液的穩定性，添加劑b對鍍層能有細化和光亮作用，擴大了鍍層光亮區的范圍；添加劑c作為平滑劑，不僅能增強鍍層表面的平整性，而且能提高鍍液的分散能力；表面活性劑較好地解決了化學鍍過程中汽泡在鍍件表面聚集的問題，提高了鍍層的表面質量和鍍液的穩定性。
  6. Functions : this product contains “ antifungal active protein ” with optimal and strong sterilization effect, which could strengthen the immunity of body fluid, activate the macrophage, strengthen the phagocytosis ability of macrophage, strengthen the body immunity, restrain the growth, pervasion and transfer of abnormal cells, the product has strong sterilization effect and could strengthen the disease resistance ; it is remarkably effective in improving the immunity and improving the infirm constitution of pets ; the amino acid content and composition in the product are moderate and rational, with the characteristics of strong palatability, nutrition balance and immune element abundance, etc

    功能：本產品中擁有極佳強烈殺菌作用的「抗菌活性蛋白」 ，能增強體液免疫功能，活化巨噬細胞，增強其吞噬能力，可增強機體免疫力，抑制非正常細胞生長、擴散和轉移，具有強烈的殺毒作用，增強抗病性；對提高寵物免疫力，改善虛弱體質有顯著效果；其中氨基酸含量適中、組成合理，具有適口性強、營養均衡和免疫物質豐富等特點。
  7. Additional specific topics include : constructing and modeling of genetic networks, lambda phage as a genetic switch, synthetic genetic switches, circadian rhythms, reaction diffusion equations, local activation and global inhibition models, center finding networks, general pattern formation models, modeling cell - cell communication, quorum sensing, and finally, models for drosophila development

    外加的特定題目尚有：建構基因網路的模型、以嗜菌體作為基因開關、合成基因開關、日夜節律、反應擴散方程式、局部活化和整體抑制模型、中心尋找網路、整體型式生成模型、細胞間訊息互換的建模、數量感應，最後也將探討果蠅的發育模型。
  8. The dvb / hpso and vpso / hpso with a mass ratio of 0. 5 : 1 and 4 : 1, respectively, have the highest ceramic yield ( 76. 0 % and 74. 6 %, respectively ). the cured dvb / hpso and vpso / hpso are both colorless transparent hard solids

    兩個體系第二階段的活化能分別為339 . 89kj / mol和484 . 76kj / mol ，都遵循拋物線法則，由一維擴散過程式控制制裂解反應。
  9. On the basis of research available and through seven aspects : the family structure, vocational structure, the structure of the mode of life, psychological and cultural structure, income structure, organization structure and social identity, the thesis reflects the process of urbanization in the community between rural and urban areas, especially demonstrates the unique characteristics of urbanization in the community between rural and urban areas of the east of china by taking shui village and kong village in anning district lanzhou city of gansu province as the example and using the advantage of multiple subjects such as sociology, anthropology, economics, etc. the transition of the community between rural and urban areas is their imitation and incorporation into the urbanization, and the effect of their spread and radioaction

    本研究在已有研究的基礎上，應用社會學、人類學、經濟學等學科的綜合研究的優勢，以蘭州安寧區水村和孔村為例，通過對兩村家庭結構、職業結構、生活方式結構、心理文化結構、收入結構、組織結構和身份認同等七個方面的實證研究，反映了城鄉結合部的城市化進程，特別是反映了中國西部內地城市化進程獨特的特點。城鄉結合部轉型過程是城鄉結合部自身模仿、融入城市以及城市的擴散輻射效應嵌入的過程；城鄉結合部是許多矛盾、困惑及經驗反映最集中的場所；同時是將漫長的城市化進程濃縮在一個短期內進行的相對較小的區域。
  10. He was always careful and precise regarding the use of force ; he developed a pragmatic relationship with the russian government, strengthened our security relationship with japan, and made real strides in the long process of implementing acquisition reform. his service has been in the finest traditions of this country, and i believe he has established a high standard for all of his successors

    這些威脅源自於世上有十億人口正過著赤貧生活；有八億成人及兒童生活在饑餓中；有三千到四千萬人會在公元二０ ０ ０年以前因愛滋病擴散而遭到感染；以及已經迫使二千萬人遠離家園的暴力、貧窮與環境惡化等層出不窮的問題。
  11. The result of experiment showed that the reaction between ti and c is a thermodynamic course, when 2 wt % mg is added to melt, it can restrain the formation of fragility phase al3ti, and gained al matrix composite which contained tic reinforced particles only. because mg reacts with the forms a micro - high temperature field around the oxide around the graphite particles and the oxygen gas which is brought by the immersion bell, and the reaction gives out a lot of heat energy, thus forms many high micro - fields in melt, which prompt the reaction between the al and ti

    加入適量的mg （ 2wt ）可以抑制tic al復合材料中的脆性相al _ 3ti的產生，生成僅含tic的鋁基復合材料；由於活化劑鎂在體系中與石墨顆粒周圍的氧化物、以及外來的氧反應放熱，在熔體中形成微高溫區，促進al - ti反應，同時， al - ti反應也是放熱反應，因此體系中的內能急劇增大，促使al _ 3ti分解以及ti朝c顆粒擴散，縮短反應的孕育時間。
  12. In this paper a perfect and flexible experimental system of low nox combustion is established firstly. the influences of the temperature of combustion, the air excess coefficient, a certain amount of vapor added in advance, the temperature of preheated air, adding microwave into gas before combustion, gas recycling combustion and the mode of combustion ( diffused and premixed ) on nox emission are analyzed respectively. the combustion of liquid petroleum gas is simulated with phoenics 3. 5

    首先建立了完善靈活的低no _ x燃燒實驗系統，在實驗系統上完成了燃燒溫度、過量空氣系數、預先加入一定量的水蒸汽、空氣預熱溫度、對燃氣預先進行微波處理、煙氣再循環燃燒以及燃燒方式（擴散式與預混式）對no _ x生成的影響分析；採用phoenics3 . 5軟體進行了液化石油氣燃燒的數值模擬。
  13. The performance of liquid dmfc is evaluated as a function of the composition and structure of meas, hot - pressing condition and activation process by means of v - i polarization and ac impedance spectrometry

    本研究採用電流電壓極化曲線和交流阻抗譜方法，對膜電極的熱壓條件、擴散層和催化劑層的組成與結構、電極活化過程等因素對液體進料dmfc性能的影響進行了全面的研究。
  14. 4 we use make thin film adsorption desorption model, have studied the particle desorption activation in fecu granular film, energy show with the change relation of fe content in membrane : the desorption activation of particle in fecu granular film can want to spread activation than fe or cu can big near 5 times, particle desorption activation energy value between 3. 815ev and3. 858ev increase, with fe content instead of increasing linearly

    4 、利用io . h . ro詳無eu提出的薄膜吸附脫附模型，研究了fecu顆粒膜中粒子脫附激活能與膜中fe含量的變化關系，表明: fecu顆粒膜中粒子的脫附激活能要比fe或cu的擴散激活能大近5倍，粒子脫附激活能數值在3 ， slsev ~ 3 . 858ev之間，隨fe含量增加而非線性地增大。
  15. An apparent activation energy of 182. 35kj / mol was obtained for the range of 1250 c to 1350 c, and that of 82. 32kj / mol for the range of 1350 c to 1400 c. at the same time, the relation between reaction velocity and reaction time is linear in the range of 1250 c to 1350 c, but it is a parabola curve in the range of 1350 c to 1400 c. so it can be concluded that the process undergone in the range of 1250 c to 1350 c is controlled by chemical reaction while that in the range of 1350 c to 1400 c by diffusion

    本實驗採用的試樣是以鈦白粉和活性碳按1 ： 30的比例混合料為原料，在6mp下成型為37 . 2 26mm的柱形樣塊，分別在1250 、 1350和1400于氮化爐中測定反應速率與時間的關系。當反應在1250 1350時，表觀活化能為182 . 35kj mol 160kj mol ，反應速率與時間的關系是線性的，說明此階段反應由化學反應控制。當反應在1350 1400時，表觀活化能為82 . 32kj mol 160kj mol ，反應速率與時間的關系符合拋物線方程，說明此階段反應由擴散控制。
  16. Therefore, must the monster enhance the party construction mainstream ideology the ability, unceasingly consolidated mainstream ideology dominant position ; implements the marxism fundamental research and the construction project vigorously ; persisted derives the nutrition from the life practice, strengthens the marxism propaganda education, realizes the marxism theory popularity ; impels to advance the home and the world consensus environment construction vigorously, continues to develop the mainstream ideology persuasive power, the attraction, the diffusive forces ; persists the mainstream ideology in the education teaching instruction status, the consummation correlation education teaching work mechanism ; strengthens the legislative work, impels the ideology construction the standardization,

    因此，必須妖提高黨建設主流意識形態的能力，不斷鞏固主流意識形態的主導地位;大力實施馬克思主義理論研究和建設工程;堅持從生活實踐中汲取營養，加強馬克思主義宣傳教育，實現馬克思主義理論大眾化;大力推動推進國內和國際輿論環境建設，持續發展主流意識形態的說服力，吸引力，擴散力;堅持主流意識形態在教育教學中的指導地位，完善相關教育教學工作機制;加強法制建設，推動意識形態建設的規范化、法制化。
  17. But, because the inter - country investment was started between the developed countries, most of the studies were also focus on developed countries, for instance, the analysis of caves on australia ( caves, 1974 ), the analysis of globerman on canada ( globerman, 1979 ), and so on

    本文首先分析了跨國公司r & d的全球化趨勢，評述了跨國公司r & d活動的全球化特徵，其次，以跨國公司的技術擴散行為及其技術溢出效應的理論為研究內容，對跨國公司r & d全球化與發展中國家技術進步的影響因素與成長機制進行了分析。
  18. Therefore, wool dyeing at low temperature in short time is feasible from the view of technology and economics ; it has a bright feature in dyeing industry

    結果表明，超聲波染色不僅可以提高染料的平衡上染百分率，節約能源和降低染色成本，而且還可以加快上染速率，增大擴散系數，降低染料上染的活化能。
  19. The decrease of active surface area in the anode caused by co2 accumulation is reduced through treating the diffusion layer and catalyst layer with ptfe, resulting in increased dmfc performance

    通過對陽極擴散層和催化劑層的疏水處理，降低了陽極產生的co2導致的催化活性比表面積損失，有效地提高了電池性能。
  20. As to epoxy / toa / org - mmt system, the reaction order was 0. 9 and active energy was 66kj / mol by kissinger method ; and a similar result was obtained by ozawa method. the curing reaction was controlled clearly by diffusion mechanism in the later stage of curing reaction without addition of org - mmt, which leads to the increment of active energy with extend of curing ; as to the curing system with addition of org - mmt, the value of active energy was always kept the same level, which can be explained by the catalytic function of amine salt inserted in the galleries of org - mmt

    對于環氧桐油酸酐有機蒙脫土固化體系用kissinger方法看到固化體系的反應級數均為0 . 9左右，表觀活化能值為66kj mol ； ozawa方法的處理結果與之近似，但從ozawa方法可以看到未加入有機蒙脫土的體系在反應後期固化反應明顯受擴散控制，表現為活化能隨固化程度的增加而增加；而加入有機蒙脫土的體系，其表觀活化能則自始至終表現的較為均勻。
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