belowground造句怎么写

Occurrence and output of all types of belowground buds of Leymus chinensis and the dynamics of formation and maintenance of aboveground shoots

Study on the Aboveground/belowground Biomass Allocation and Its Response to Water and Temperature of Stipa Krylovii Community;

On rare clearings in this swampy hell a few Finno-Ugric tribes eventually appeared and left many burial mounts behind, with some of them still belowground because of impassibility of the swamp.