论文部分内容阅读
随着农业科学的发展,质谱仪器应用于农业方面越来越广泛。本文着重阐述质谱法测量植物和土壤中的稳定性同位素~(15)N。
With the development of agricultural science, mass spectrometry instruments are applied to agriculture more and more widely. This article focuses on the mass spectrometry method for the determination of the stable isotope ~ (15) N in plants and soils.