The content of trace elements didn't affect the apparent metabolism of energy of this phase (P>0.05).

此阶段能量的表观代谢率不受微量元素添加水平的影响（P>0.05）。

youdao

The dregs contain large quantities of N, P, K, Ca, Mg and trace elements, thus can provide abundant nutrition for crops.

发酵液废弃菌渣中含有大量的氮、磷、钾、钙、镁、硫及多种微量元素，可谓作物提供丰富营养。

youdao

Conclusion P. carinii infection might play a role in the change of trace elements in the spleen of rats.

结论卡氏肺孢子虫感染大鼠脾脏中微量元素发生了变化。

youdao