稠密二氧化碳在不同宽度的粘土狭峰孔中的结构性质和扩散行为的研究。
Structure property and diffusion behaviors of dense carbon dioxide confined in a series of clay slit pores are studied.
结果表明，溶质的径向扩散不仅对柱效、峰展宽、峰形特征等有影响，而且对溶质的保留时间也有一定的影响。
The results show the radial diffusion affects not only the column efficiency, the peak spreading and the peak symmetry, but also the retention time.
电极的峰电流与扫描速度的平方根成正比，电极上的传质过程受扩散控制，对酶催化反应的动力学机制进行了探讨。
The peak current is proportional to square root of scan rate, which indicated that the procedure is controlled by diffusion. The dynamic mechanism of the enzyme catalyzed reaction was discussed.
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