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英国剑桥通用科学公司发明了一种快速检测水中微生物的新技术——电旋转化验技术(简称ERA).这种技术是:将水样放进正在旋转的电场中5—10分钟,按其转速和离心力,在电荷作用下可很快分离并测出水中的各
Cambridge, United Kingdom General Science invented a new technology for rapid detection of microorganisms in water - electrospinning technology (ERA) .The technology is: the water sample into the rotating electric field for 5-10 minutes, according to their speed And centrifugal force, the charge can be quickly separated and measured in the water