elementary reaction
英 [ˌelɪˈmentri riˈækʃn]
美 [ˌelɪˈmentri riˈækʃn]
基本反应；基元反应
双语例句
- And just see how we can describe elementary chemical reaction rates and processes.
然后看我们如何描述基本的化学反应，和过程。 - Elementary reaction pathways of the reductants such as dimethylamine borane, hypophosphite ion, formaldehyde, and titanium trichloride were quantitatively examined in terms of the heat of reaction.
一些基本的化学反应如：二苯胺硼烷、次磷酸离子、甲醛以及三氯化钛通过计算反应热来定量描述。 - Elementary Probing of Pore Structure Influence on Coke Deep Reaction
气孔结构对焦炭深层反应影响的初探 - Conservation law in elementary particle reaction
基本粒子反应的守恒定律 - The results showed that the second elementary reaction was the key step to the reaction of rate, and its activation barrier leading to 2,6-dichloropyridine was the lowest among the four reaction paths.
结果表明，不同产物以生成2,6-二氯吡啶的活化能最低。 - Kinetics in carbon chain growth elementary reaction on Cu-Co catalyst
铜钴催化剂上碳链增长基元反应动力学的研究 - Using time splitted algorithm, the convection term is solved with TVD method and the chemical reaction is dealt with elementary reaction model.
对流项和化学反应项采用时间分裂法，分别用TVD格式和基元反应模型进行处理。 - The water gas shift reaction ( WGSR) is an important and elementary reaction in which hydrogen could be generated, and the hydrogen is necessary for hydrogenating desulfurization.
水气转换反应（WGSR）是一个重要基元反应，产生的氢可参与加氢脱硫作用； - Basic reactions such as average free distance and collision section, energy transferring way, examples of elementary reaction.
等离子的基元反应，即平均自由程及碰撞截面、能量转移方式、基元反应举例和氧等离子的化学反应。 - Algebraic Theory of Sets of Elementary Fragments in Complex Chemical Reaction Systems
复杂化学反应系统独立元素片组的代数理论 - Mathematical model of one-dimensional reactive flow in pulse detonation engine was established on the basis of elementary chemical reaction model and fluid mechanics theory.
运用基元化学反应模型和流体力学的基本原理，建立了脉冲爆震发动机一维非定常反应流数学模型。 - Thermodynamic characteristics on the reactions of elementary metal with acid anti base in aqueous solution respectively were discussed and the acid-base character of metal was studied by the solvent-system acid-base definition. The elementary metal acted as base in the process of acid-base reaction.
讨论金属单质与水溶液体系中酸和碱作用过程的热力学问题，用酸碱溶剂理论探讨金属的酸碱性质，指出金属单质在与酸和碱的反应过程中总是作为碱； - The researches on elementary reaction dynamics and laser spectroscopy of active moleculs were carried out in this Apparatus by both laser induced fluorescence and chemiluminescence techniques.
这一装置采用激光诱导荧光和化学发光方法探测反应产物来进行基元反应动力学和不稳定分子的激光光谱学研究。 - The numerical calculation of the formation and propagation process of oxy-hydrogen detonation wave was made. Results show that CESE method and elementary chemical reaction model are applicable to simulate the refined structure of oxy-hydrogen detonation wave.
对氢氧爆震波的形成和传播过程进行数值计算，结果表明，应用CESE方法和基元化学反应模型能够成功地模拟氢氧爆震波的精细结构。 - An Elementary Analyze to Some Problems in Diels-Alder Reaction
探析Diels-Alder反应中的几个问题 - Elementary Research on Factors Influencing the Free Radical Reaction of Laccase Activation of Wood and the Production of Enzyme-bonded Fiberboards
漆酶活化木材产生自由基的影响因素及应用酶法制备纤维板的初步研究 - The crossed beam chemiluminescence of O ( 3P)+ NO → NO2+ hv elementary reaction has been observed.
用交叉分子束技术观察了O（~3P）+NO→NO2+hv基元反应的化学发光。 - Secondly, the enthalpy of elementary substance under standard state is defined as the criterion of component enthalpy, thus reaction heat is no longer needed in energy balance.
其次，热量衡算时，将标准状态下单质的焓定义为所有组分的基准焓，不再需要反应热数据。 - Through estimating the activation energy values of elementary reactions by the bond dissociation energy of the reaction system, it is calculated that 2, 6-dichloropyridine is the major product in the photochemical chlorination of 2-chloropyridine, which is consistent to the results of the experiment.
并从键解离能估计基元反应的活化能角度计算得出2氯吡啶光氯化优先生成2,6二氯吡啶，与实验事实相符。 - Emphasizes the distinguishment of elementary metallicity from metallic activity of elements which should be respectively measured by ionization potential and free energy change of reaction ( or standard electrode potential).
强调要把元素的金属性与单质的金属性活动性区分开，并分别用电离势和反应的自由能变化（或标准电极电势）来衡量。 - The paper expounds the synthetic procedure of bromic flame retardant 0. Br-2.6, verifies the structure of the compound with IR and elementary analysis, and discusses effect of such factors as reaction temperature and stirring time on synthetic productivity.
叙述了溴系阻燃剂0.Br-2.6的合成方法，用元素分析和IR验证了化合物的结构。分析了反应温度，搅拌时间等因素对合成产率的影响。 - The activation energies of the elementary steps are low enough to ensure the proceeding of the reaction at low temperature.
这些基元反应的活化能都很低，反应都可以在低温下进行。 - In Chapter 2, introduces elementary theory and quantum chemistry computation methods, which mainly contained the reaction surface, crossing rules of the potential energy surfaces, tradition transition state theory, spin-orbit coupling mechanism, rules for intersystem crossing and natural bond orbital theory.
第二章简要地介绍了量子化学计算方法，主要包括量子化学基本理论和反应势能面、势能面相交与不相交规则、过渡态理论和系间窜越的选择规则。 - Molecular reaction dynamics is based on the atomic and molecular stage to study an elementary reaction micro-dynamics mechanism.
分子反应动力学是基于原子、分子层面出发对一个基元化学反应的微观动态机理研究的科学。 - Simulation in 9 component/ 21 equation elementary reaction model for H2/ Air mixtures is employed to simulate the process of the shock wave propagate the contractive configuration, explaining the mechanism of detonation initiation by reflected transverse wave assembling.
采用H2/Air的9组分21方程基元反应模型模拟了激波传过斜劈收缩型面的过程，解释了反射横波聚焦起爆的机理。 - At least for Pt base alloy catalyst, the first elementary reaction is not dissociation of O2 but to form OOH species. 3.
至少是在Pt基合金体系中，氧气的还原反应第一步不会是O2的解离而是先形成OOH。 - Development of new palladium or cobalt catalyzed elementary reaction provided a way to construct new organic molecules, shorten synthesis routes, and lower the cost, and then meet the demands of atom economic green chemistry.
开发钯和钴催化的新反应，为构筑新型有机分子、缩短合成路径、降低合成成本、实现原子经济绿色化学具有极其重要的意义。 - However, the combustion of chemical reactions are complex, often by hundreds of elementary reaction composed of several to dozens of related intermediate products.
然而，燃烧中的化学反应极为复杂，通常由几百个基元反应组成，涉及几种至几十种中间产物。 - Analysis the three stages of explosion: the initial stage, the propagation stage and the decrease stage by numerical simulation, and analysis the relation of molar concentration of different components with chemical reaction rate in the elementary reaction.
通过数值模拟分析了爆炸的三个阶段：爆炸的初始阶段、爆炸的扩展阶段和爆炸的衰弱阶段。在基元反应中，分析了各个组分的摩尔浓度以及基元反应的化学反应速率。