The effect of the reaction time, temperature, the concentration of reactant and catalyst on the alcoholysis process were investigated.
分析了催化剂、醇解温度、反应物浓度等对醇解度的影响。
A new formula was proposed to simulate the hydration heat of cement in concrete. The model takes the influence of temperature and concentration of reactant into account.
提出了考虑温度和化学反应物浓度影响的混凝土水泥水化反应放热模型。
This is an acute phase reactant, the concentration of which in serum varies in a very similar manner to that C-reactive protein.
这是一个急性期反应物，在血清中的浓度变化与C反应蛋白很类似。
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