基于磷酸铵的产品能够快速提供养分，较少受盐分影响。
A product based on mono-ammonium phosphate offers fast nutrient availability with less salt effect.
在分析硝酸铵的多晶现象和吸湿特性的基础上，探讨了硝酸铵的改性技术。
On the basis of analyzing the polymorphic phenomenon and hygroscopicity of ammonium nitrate(AN), the modification technology of AN is discussed.
人类研究保护办公室还指控复核委员会从未索要有关人体可吸入的六甲铵的安全用量方面的数据。
The review board, OHRP charges, never asked for data on the safety of inhaled hexamethonium in people.
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