1670s, in anatomy, "pertaining to conveyance or circulation of fluids," from Modern Latin vascularis "of or pertaining to vessels or tubes," from Latin vasculum "a small vessel," diminutive of vas "vessel."
实用例句
1. The primary chalazal haustorium ramifies around the vascular tissues of the ovule.
初生合点吸器沿着胚珠的维管组织分支.来自辞典例句
2. The mechanism of this anomalous vascular response is unknown.
此种不规则的血管反应的机制尚不清楚.来自辞典例句
3. It has been applied to attached algae and submerged vascular plants.
这已经用于附生藻类和沉水维管束植物中.来自辞典例句
4. The vascular tissue passes through the pulvinus into the petiole proper.
维管组织经过叶枕进入叶柄.来自辞典例句
5. Such cultures could give rise to vascular tissues, roots and shoot buds.
