The septum, lateral, anterior and inferior walls of the mitral annulus were displayed, and selected for DTI spectralsampling.
记录二尖瓣环侧壁、间隔、前壁和下壁的运动频谱。
2
We studied reflecting spectral change characteristics in the depth profile of major soils in Hunan province through field sampling and lab analysis.
通过野外采样和室内测定，研究了湖南省主要类型土壤反射光谱的剖面变化特性。
3
Spectral data sources of sandy land included single surface feature and composite surface feature, and their spectral data were measured by different sampling methods.