该模型考虑了气液相返混及醋酸分子间的缔合效应,提高了模型对非稳态过程的模拟精度。
Backmixing of liquid and gas and association effects between acetic acid molecules were considered and the accuracy of the model for dynamic process was greatly improved.
红外光谱的分析表明改性邻苯二甲酸二丁酯的加入减少了分子间的缔合作用,从而降低了粘度,提高了喂料的流变性能。
The modified DBP can decrease the association of the molecular in the feedstock to decrease the viscosity thus to improve the rheological behavior.
通过分析其荧光光谱发现具有激基缔合物荧光发射的所有特征,认为处于基态和激发态的团簇分子间形成了激基缔合物。
Through analyzing the fluorescent characteristics of an excimer, it is proposed that the excimers are formed between the ethanol-water cluster molecules in the excited state and in the ground state.
通过分析其荧光光谱发现具有激基缔合物荧光发射的所有特征,认为处于基态和激发态的团簇分子间形成了激基缔合物。
Through analyzing the fluorescent characteristics of an excimer, it is proposed that the excimers are formed between the ethanol-water cluster molecules in the excited state and in the ground state.
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