CCRD相关论文
Reducing Ammonia Volatilization from Maize Fields with Separation of Nitrogen Fertilizer and Water i
The objective of this 2-yr field trial, with a central composite rotatable design, was to assess and quantify the effect......
Reducing Ammonia Volatilization from Maize Fields with Separation of Nitrogen Fertilizer and Water i
The objective of this 2-yr field trial, with a central composite rotatable design, was to assess and quantify the effect......
摘要：针对生物柴油生产过程具有小批量、多品种特点，以原料切换为研究对象，进行控制系统设计。首先应用酯交换动力学模型建立机理模型......
碳酸盐是海洋沉积物的重要组成部分,在南海表层沉积物中含量最高可超过 70%,因此深入研究现代碳酸盐的分布特征具有十分重要的意义......
γ-亚麻酸(γ-linolenic acid,GLA)作为人体必需脂肪酸参与细胞膜的组成,是前列腺素(PG)、血栓素A2(TxA2)和白三烯(LT)的直接前体......
