In the process of optimizing the medium of seed,with the standard of the growth of the Lb. paracasei HD1.7,the best combination of 2% glucose,1% microzyme,1% beef extract,0.0005mol/L Ca2+,0.00025 mol/L Mn2+,0.5ml/L tween were obtained.是什么意思_In the process of optimizing the medium of seed,with the standard of the growth of the Lb. paracasei HD1.7,the best combination of 2% glucose,1% microzyme,1% beef extract,0.0005mol/L Ca2+,0.00025 mol/L Mn2+,0.5ml/L tween were obtained.在线翻译_英语_读音_用法_例句