... 非必要元素 non-essential element 非交换性钾non-exchangeable potassium 非基因变异 non-genic variation ...
2
?土壤非交换性钾
土壤非交换性钾
双语例句
1
For different K levels, the most part of K absorbed by wheat is obtained from nonexchangeable sources, among which the difference for mineral potassium is of relatively more significant.