The specific bands of some cultivars are found out.
利用筛选的6个引物初步建立了大五星、龙泉1号、川农1号等品种(系)的DNA指纹图谱,并找到部分特异谱带。
Minerals have some special diagnostic absorbing features that have relatively steady wavelength positions and widths, especially the unique steady going spectral profiles.
这些特征谱带在不同的矿物中具有较稳定的波长位置和较稳定的独特波形 ,能够指示离子类矿物、矿物的存在 ,是利用高光谱进行矿物识别的基础。