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aem和am期刊的区别如下:aem是Advanced Energy Materials杂志。am是Advanced Materials杂志(以下简称AM)它们涉
J. AM. CHEM. SOC的意思是《美国化学会志》期刊(全名为:Journal of the American Chemical Society,简称JA
Journal of Biomaterials and Nanobiotechnology
am简写=amplitude modulation 振幅调制;调幅(广播);信号高低调变度以(%)百分比表示 fm简写=fequency modulation
Journal of Biomaterials and Nanobiotechnology
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