rhi·zo·mat·ic英ˌraɪzə'mætɪk美ˌraɪzə'mætɪkCOCA³¹⁵¹¹¹⁺⁴iWeb⁵⁹⁴⁵¹ 基本例句 adj.根茎的⁴⁰;像根茎的 The ratio of root biomass to shoot biomass of rhizomatic root plants was0.2, which was higher than that of fibril root plants0.1. 根茎型植物的根生物量与地上生物量的比值为0.2，显著高于须根型湿地植物0.1。 cnki