phloem rays

phloem rays 基本解释

网络  韧皮射线

医学

重点词汇

• phloemn. 韧皮部 [医] 韧皮部
• raysn.光线;(热或其他能量的)射线;(好事或所希望事物的)一点，少量;魟，鳐(扁体长尾，可食用)ray的第三人称单数和复数

phloem rays 双语例句

1. 1、 In the axial systems, the phloem consists of sieve cells, phloem parenchyma cells, albuminous cell and phloem fibers. In the radial systems, it consists of phloem rays.
   轴向系统由筛胞、韧皮薄壁组织细胞、蛋白细胞和韧皮纤维组成，径向系统由韧皮射线组成。
2. 2、 The root primordium of Pinus bungeana belongs to induced primordium, which is formed from the cross region of vascular cambium, phloem tissues and pith rays.
   白皮松的根原始体属于诱导原始体，产生于维管形成层、韧皮组织与髓射线的交叉区域；
3. 3、 In root, clusters of calcium oxalate distribution in parenchyma cells of the cortex, phloem ray and wood rays.
   在根中，草酸钙簇晶分布于皮层、韧皮射线、木射线的薄壁细胞中。
4. 4、 The vertical system of secondary phloem consists of sieve tubes, companion cells, parenchyma cells, stone cells and secretory ducts, and radial system were composed with the phloem rays.
   次生韧皮部由垂直系统的筛管、伴胞、韧皮薄壁细胞、石细胞、乳汁道以及水平（径向）系统的韧皮射线组成。