chemical kinetics 中文意思是什麼
chemical kinetics
解釋
化*動學-
Matlab6. 1 software in chemical kinetics application
1軟體在化學動力學的應用 -
Magnasco, m. o. " chemical kinetics is turing universal. " phys. rev. lett. 78 ( 1997 ) : 1190 - 3
具備杜林恆定性的化學動力學。 "期刊物理評論簡訊第78卷。第1190到1193頁。 -
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。 -
Application of steady state approximation and rate controlling step in chemical kinetics
鄂爾多斯地區不同生境類型對苔蘚植物多樣性和豐富度的影響 -
Upper - year students are required to take " chemical bonding ", " transition metal chemistry ", " alcohols, ethers, carbonyl compounds ", " amines, arenes and heterocycles ", " chemical kinetics ", " molecular spectroscopy ", " instrumental analysis ", which are continuations of the courses they have taken earlier. the related laboratory courses focus on modern chemical technology
高年級必修化學鍵、過渡金屬化學、醇，醚與羰基化合物、酉安，芳烴與雜環、化學動力學、分子光譜學等與低年級相應之延續科目，而有關的實驗課則注重近代化學技術。 -
In the shock tube, the detonation parameters, such as critical initiation energy, detonation velocity, detonation pressure, detonation limitation and etc., have been measured and the relation is too obtained between detonation parameters and equivalence ratio. chemical kinetics process of hydrocarbon fuel has been analyzed according to the chain reaction mechanism
在立式激波管中測試了工業燃料c _ 5h _ （ 8 . 68 ）的臨界起爆能、爆速、爆壓、爆轟極限，得到了爆轟參數與當量比之間的關系；從爆轟反應是一個鏈反應機理出發，分析碳氫燃料的反應動力學過程。 -
Considering the different physical and chemical properties between magnesium granules and calcium carbide powders, the thermodynamics, mechanism and kinetics of desulphurization in hot metal by magnesium injection were mainly discussed
鑒于金屬鎂粒和碳化鈣粉這兩種脫硫粉劑的物理和化學性質有著本質的區別，作者重點分析研究了鎂粒在脫硫過程中的熱力學、反應機理和動力學。 -
This paper summarized the study advance of effect of ultra high pressure treatment on starch characteristic, including gelatinisation property, theological properties of paste, gelatinisation kinetics and the change of crystalline structure, discussed the chemical modified of starch which can occur under ultra high pressure authors also consider that this investigation, which applies ultra high pressure technology to modify starch and enhance its functional property has more important theoretical and practical value
摘要綜述了超高壓作用對澱粉的糊化特性、澱粉糊的流變學特性、糊化動力學及結晶結構變化等方面的影響，討論了超高壓作用下可能發生澱粉的化學變性，指出應用超高壓技術對澱粉進行改性並提高其功能特性的研究具有重要的理論和實用價值。 -
The reason of this may be as follows, firstly, the model has not including some important physical process such as gap effect, wall quenching extinction effect, which may greatly influence the emissions ; secondly, the emissions formation in the cylinder are not all of equilibrium process but the process controlled by the chemical kinetics
原因之一是本模型未考慮諸多對排放具有顯著影響的物理過程，如縫隙效應、壁面激冷淬熄效應等，其次說明發動機的缸內的過程並不全是平衡過程，許多排放物的生成受化學反應速度，即化學動力學的控制。 -
The physi - chemical properties of the aluminum, in environmental and physical conditions, are the determinants of its bioavailability and toxicity. aluminum absorption and its metabolic kinetics depend on the properties of al - organics complex to a large extent
鋁的物理化學形態，即暴露的媒介以及生物體的器官中的形態，常常是該元素的生物利用度和毒性的決定因素，鋁的吸收和生物代謝動力學在很大程度上依靠與不同配體形成的絡合物的性質。 -
The reaction kinetics of the sorbent with so2 was well described by the surface coverage model, which assumes that the sulfation rate is controlled by the chemical reaction on the sorbent grain surface and takes into account the surface covered by the product
吸收劑與二氧化硫的反應可用表面覆蓋模式很好地描述；該模式假設吸收劑晶粒表面之化學反應為速率控制步驟，並且考量被產物覆蓋的表面積。 -
Abstract : using the principle of chemical kinetics, change the storage conditions to shorten the shelf life of food, and in a short time can get the shelf life of long life foods at normal condition, and apply in stability test for food, to insure the commercial shelf life of foods
摘要：利用化學動力學的原理，改變儲存環境來縮短食品儲存期，從而在短時間內可得到長壽食品（一年以上）的儲存期，以及應用於食品穩定性的測試，確保食品的商業儲存期。 -
In this paper, maccormack explicit time - split scheme, baldwin - lomax algebraic turbulent model and two - steps hydrogen - air nonequilibrium chemical kinetics model are employed to simulate the 2 - d flow fields in a fixed geometry scramjet combustor in different injecting way of fuel in different flight conditions. the results show, in the same entrance condition, the operating mode of scramjet combustor is influenced by the control of fuel
本文採用maccormack顯式時間分裂法、 b - l代數渦粘性湍流模型及氫-空氣兩步非平衡化學動力學反應模型，模擬了在不同的飛行馬赫數條件下，固定幾何的雙模態燃燒室在不同供油規律下的二維燃燒流場。 -
The purpose of this study is to develop a three - dimensional numerical calculation model for spark - ignited premixed - charge lpg single fuel engine, which includes chemical kinetics submodel, ignition submodel, turbulent combustion submodel and emissions submodel. the conclusions obtained from this study provide a principle guide for optimum design of combustion system and to obtain satisfying characteristics in emission, performance and economy of lpg engine upon suitable structure and operating parameters, such as compression ratio, valve timing and spark timing
本論文的主要研究目標是單燃料lpg發動機的結構參數和運行參數對發動機性能的影響，以建立針對點燃式lpg發動機的三維燃燒模型，包括化學動力學模型、點火模型、湍流燃燒模型、排放模型為主要技術手段，並將燃燒模型計算結果和採用稀氧傳感器反饋控制的lpg實驗發動機上實測數據相比較驗證。 -
Main physical and chemical processes including heat and mass transfer, flow distribution, chemical kinetics, oxygen storage and catalyst deactivation are discussed
討論了催化轉化器中主要的物理和化學過程，包括傳熱傳質、氣流分佈、化學動力學、儲氧和催化劑中毒。 -
In this paper, nox formation model of direct injection diesel engines was established, which combines the quasi - dimensional spray combustion model based on hiroyuki hiroyasu ' s model with the detailed chemical kinetics mechanism of nox formation. the experimental study proves that the model has good precision, so it can be applied to explain the main factors which affect nox formation during the combustion of direct injection diesel engines
本文在廣安博之的油滴蒸發準維燃燒模型的基礎上，結合生成no _ x的詳細化學動力學機理，建立了直噴式柴油機的no _ x生成模型，並通過實驗驗證本文建立的模型的正確性，進而用模型研究影響直噴式柴油機燃燒過程中no _ x生成與排放的主要因素。 -
With effective work in chemical kinetics mechanism, turbulent combustion, estimation of the initial and boundary conditions and the combination of the complex chemistry solver technology from the chemkin collection and the flow solver technology of star - cd, the success of the three - dimensional numerical calculation is first obtained in spark - ignited premixed - charge lpg single fuel engine
理論上以lpg發動機缸內三維燃燒模擬為主要內容，從化學動力學機理、湍流燃燒、確定計算的初始條件三個方面著手，首次將chemkin的處理詳細化學機理的功能和star - cd處理湍流燃燒的長處相結合，成功地對點燃式lpg發動機進行缸內燃燒三維計算，取得了較為滿意的結果。 -
The hydro - chemical damage evolution equation is deduced by cross board model established by author by the method of chemical kinetics ( pwp equation ). the hydro - chemical damage evolution of a fracture is defined by the variation of board geometry dimension caused by chemical reaction, while a channel by the cros s pipe of the board
水化損傷的演化可用交叉板模型：裂紋面用矩（碟）形板模型表示，裂紋交匯線用溶管線模型表示，可用化學動力學的方法（ pwp方程）推導出腐蝕損傷巖體中水化損傷的演化方程。 -
Effects of chemical kinetics and gain saturation model on the performance of chemical oxygen - iodine laser
化學反應與飽和模型對化學氧碘激光性能的影響 -
The kinetics of organic matter generating hydrocarbon which based on the composition and structure of kerogen and chemical kinetics. from the point of view of chemistry, the calculating quantity of hydrocarbon is scientific, exact and actual
有機質成烴動力學是定量評價烴源巖生烴潛力的重要研究方法之一，它是建立在乾酪根的組成結構和化學反應動力學基礎之上的。
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