TN and TP的用法和样例:
例句
- Dynamics of CSR and STN show the same trend.
碳封存速率和土壤总氮呈现相同的趋势。
- And we also give some advice on controlling and reducing the total quantity of TN, which was input into the groundwater.
并针对控制及减少输入到地下水中总氮的总量提出了建议。
以上内容独家创作,受著作权保护,侵权必究