The paper also sets up a new concept of bottom air columneffect and discusses the action mechanism of bottom air columneffect.
文中提出了底部空气柱效应新概念，探讨了底部空气柱效应的作用机理。
2
It can be predicted from the results that the columneffect of adsorption of gold by ion exchanger will be remarkably improved by increasing temperature.
由结果推测，温度升高，将显著提高离子交换法吸金过程的色谱柱效。
3
This example illustrates the effect of column group statistics on a qualifying OR predicate. Consider the following query on the EMPLOYEE table.