The concentration front transport distance of and the maximum value of concentration increased with increased time in the process of water supply.
供水入渗过程中,浓度锋运移距离和浓度最大值均随时间的延长而增大;
The pharmaco - function effect of puerarin has a minimum concentration clicker value, but the maximum clicket value is not evident.
葛根素药理作用的发生有浓度的最小阀值,而最大阀值不明显。
The observational results indicated that NO2 pollution level increased year by year, the O3 mass concentration increased and maximum value appeared ahead in the year of 2006.
结果表明:南京市环境空气NO2污染逐年增加,2006年O3 质量浓度增大并且最大值的出现时间提前。
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