... axial ratio 轴率 axial rays 近轴光线 axial stress 轴向应力 ...
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... auroral rays 极光射线 axial rays 轴骨 bactericidal rays 灭菌射线 ...
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homocentric axial rays 共轴复心射线
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。
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