α1为碳源的含碳量,α2为细胞的含碳量,Yx/s为碳源对细胞的得率系数,那么无因次碳生长得率系数为()

A.&alpha;<sub>1</sub>/&alpha;<sub>2</sub>Y<sub>x/s</sub> B.&alpha;<sub>2</sub>/&alpha;<sub>1</sub>Y<sub>x/s</sub> C.Y<sub>x/s</sub> D.&alpha;<sub>2</sub>/&alpha;<sub>1</sub>

时间:2024-03-02 15:04:27

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