Statistical analysis were used to investigate the relationship between content of water soluble sugar, alkaloid, totalnitrogen and taste quality of flue cured tobacco.
通过数理统计系统分析了烟叶中水溶性糖(包括还原糖和总糖)、烟碱、总氮含量与烤烟吃味品质的关系。
2
The analysis shows that total sulfur and basic nitrogen contents of the refined diesel have been greatly reduced and the complex adsorbent has no affection on other properties of diesel.
对精制后柴油的分析表明：复合吸附剂能够大幅降低油品中的总硫和碱性氮含量，对油品其它性质无大的影响。
3
Path analysis indicated that total saponins of rhizome mainly affected by alkaline nitrogen in soil rhizosphere, secondly by soil organic matter and soil urease activity.