| 释义 |
secondary xylem.
基本例句
再生的木质组织
The secondary xylem of the original plants in local acidic environment was replaced by silica and turned into fossil woods.
处在酸性垒的原植物次生木质部组织被二氧化硅替换而成硅化木。 cnki
The study of the stem's secondary xylem of Rhus chinensis Mill reveals that perforation plate is simple perforation plate.
对盐肤木茎进行木材解剖学研究，发现其导管分子穿孔板为单穿孔板。 dictall |