pivotal element equation 中文意思是什麼
pivotal element equation
解釋
樞軸元素方程-
( 4 ) by coagulation - flocculation jar test, we found out the pivotal element affecting coagulant dosage. then, we used method for correlativity and regression analytical to analyze data. at last we successfully establish the mathematics model based on a three square equation
( 4 )通過杯罐試驗方法檢驗原始數據,找出影響投藥量的要因;然後通過相關回歸數據分析方法對各變量進行分析,建立以三階方程為核心的數學模型。
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