大家在查：填土压实根腐线虫病白纹羽病大红蛱蝶苎麻天牛折断面藕节血疱清营汤心烦失眠

韧皮射线

韧皮射线

次生韧皮部中还有韧皮射线（phloem ray）它是射线原始细胞向次生韧皮部衍生的细胞作径向伸长而成，细胞壁不木质化，形 …

英汉木材工业词汇大全 - 豆丁网 ... bast parechyma 韧皮薄壁组织 bast ray 韧皮射线 batten board 条板芯细木工板 ...

Results In the roots of Flemingia latifolia, there was more fiber and in bundle , the phloem ray was not significant ;