1) Vascular bundle density
维管束密度
3) beam density
光束密度
4) beam density
射束密度
5) packing density
紧束密度
6) vascular bundle
维管束
1.
Characteristics of the vascular bundles in the panicle and their relations to the grain-filling for the different panicle types of rice;
水稻不同穗型品种穗部枝梗维管束与籽粒充实特性的研究
2.
The relations between panicle characters of intersubspecific heavy panicle hybrid rice and vascular bundles in neck panicle;
亚种间重穗型杂交稻穗颈维管束与穗部性状的关系
3.
Correlation between the structure of vascular bundle and the content of aloin in Aloe;
芦荟维管束的结构与芦荟素积累的相关性
补充资料：毛茛茎横切，示维管束
李正理提供
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条