form of soil nutrient
form of soil nutrient
[土壤学英汉词典]
form of soil nutrient土壤养分形态
土壤中养分物质的不同状态。一般可分为溶液态、交换态、固定态、矿物态和有机态等。
是什么意思,form of soil nutrient的解释,form of soil nutrient的翻译
form of soil nutrient
[土壤学英汉词典]
form of soil nutrient是什么意思,form of soil nutrient的解释,form of soil nutrient的翻译