absorbed nitrogen的意思|示意
吸收氮，吸附态氮
absorbed nitrogen相关短语
1、 absorbed nitrogen by crop 作物吸氮
2、 plant absorbed nitrogen content 植株吸氮量
3、 absorbed nitrogen and phosphorus 吸附态氮磷
4、 absorbed food nitrogen 吸收食物氮
5、 nitrogen absorbed by plant 植物吸收氮
6、 Nitrogen in absorbed 吸附态氮