activation enthalpy
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网络 活化焓
双语例句
- The solvent effects, the compensation of the activation enthalpy, and the activation entropy were discussed.
对溶剂效应和焓-熵补偿作用进行了讨论。 - It has unusually large negative activation entropy as well as extremely low activation enthalpy.
负活化熵大，活化能低； - The Glass Transition Temperature and the Activation Enthalpy of Volume Relaxation of Liquid Gun Propellants
液体发射药的玻璃化转变温度及其体积弛豫活化焓 - Stress index n, stress scale parameter α, structural factor A, and activation enthalpy Q of the alloy during plastic deformation at high temperature were derived from the correlativity of flow stress, strain rate, and temperature.
从流变应力、应变速率和温度的相关性，得出了该合金高温变形的应力指数n，应力水平参数α，结构因子A和变形激活能Q。 - The parameters, i.e. adsorption activation energy, activation entropy, activation enthalpy and activation free energy were calculated by relative kinetic equation.
根据相关的方程求出活化熵、活化焓以及活化自由能等一系列的假热力学参数。 - The results showed that the activation energy increased with the increase of oxygen partial pressure, while the enthalpy difference between the as-deposited and the crystalline states decreased.
计算结果表明，随着溅射时氧分压的增加，薄膜的结晶活化能增加，而相应的非晶态与晶态之间的焓差则呈现出相反的变化趋势。 - The Activation energy is maximal at particle size of 180-100 μ m. Crystallization enthalpy,-△ H, and peak temperature, Tp. are linearly dependent.
玻璃晶化活化能在180100μm颗粒范围有最大值，晶化热△H与峰值温度Tp满足线性关系。 - The heat decomposition of the resin was studied using TG, and its thermo parameters such as activation energy Ea, pre-exponential factor A, entropy of activation S~, free energy of activation G, enthalpy of activation H were determined.
利用热重法对该树脂的热分解动力学过程进行研究，并计算了热分解动力学参数：活化能Ea，指前因子A，反应熵S，反应自由能G，反应焓H。 - The results of those reactions show that the reaction activation energy and reaction enthalpy are reduced compared with the reaction in gas phase, indicating the reaction take place easily with the cooperation of water molecules and hydroxyl anion.
结果表明，与气相反应相比，在协同作用下，硫脲氧化反应活化能和反应焓降低了，反应更容易进行。 - The activation properties and de/ hydriding kinetics of Mg were improved, and dehydriding enthalpy was slightly lowered.
改善了Mg的活化性能和吸放氢动力学性能，合金的脱氢反应焓略有下降。