pycnoxylic

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Compact, dense with small rays of xylem, and not having much pith or cortex. not-comparable
    — The significance of pycnoxylic versus manoxylic organisation of wood is still not well understood. Pycnoxylic wood is a primitive feature of progymnosperms with regard to manoxylic wood with wide and high rays.

词源

From pycno- + xylic.
0 次浏览 数据来源: Wiktionary