digestion coefficient

The form of copper occurrence in contaminated soil in a smeltery site was discussed comparatively by continuous chemical digestion, with the coefficient of biologic effectiveness to copper calculated.

文章以沈阳某冶炼厂厂区旧址的重金属复合污染土壤为研究对象，通过向土壤中添加不同药剂，研究了不同碱性化学物质对土壤砷稳定化的效果。

Quality and digestion coefficient of pasture grass may be improved;

提高牧草质量和消化率；

The high cellulose content and low lignin content of the substitute lead to the high digestion coefficient, especially ruminants, as there is no negative effect which corny amylum inhibits rumen to degrade cellulose.

大豆皮的纤维含量高，但木质素含量低，因而消化率较高，尤其是对于反刍动物，大豆皮不存在淀粉类谷物抑制瘤胃纤维降解的负互作效应。

The results were shown as follows: The digestion-absorption function was investigated by measuring the feeding weight, the alimental using coefficient, the alvine advance rate and the alvine absorbing of the mice.

以进食量、食物利用系数、小肠推进率、小肠吸收为评价指标，对小白鼠进行消化吸收功能的评价。