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phloem
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韧皮部

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以下为句子列表:
英文: Albuminous cell 1.A vertically elongated parenchyma cell, found in groups in the rays of the secondary phloem in gymnosperms, where they are associated with sieve cells.

中文: 蛋白质细胞:1.在裸子植物的次生韧皮部薄壁组织和韧皮射线中发现的1种垂直伸长的细胞,通常与筛胞相结合。       更详细...
英文: Both xylem and phloem form a continuous branched system in the whole plant body.

中文: 木质部和韧皮部在植物体内构成一个连续的分支系统。       更详细...
英文: Endomitosis occurs regularly in certain tissues, such as the phloem cells of some leguminous plants.

中文: 核内有丝分裂通常发生在特定组织中,如一些豆科植物的韧皮部细胞。       更详细...
英文: If new cork cambia arise every few years, as in most species of woody plants, then the bark includes dead phloem and cortex as well as cork, and is termed rhytidome.

中文: 若新的木栓形成层年年都有所加厚,像在多数的木本植物中,树皮就包括死去的韧皮部,皮层以及木栓(软木),这些部分共同构成落皮层。       更详细...
英文: In cultivated Salvia miltiorrhiza roots, light-colored periderm contained less layers of cells and low ratio of phloem to xylem, compared with those in wild Salvia rniltiorrhiza roots.

中文: 栽培丹参根的周皮细胞层数少、色淡,韧皮部与木质部比值小,而野生丹参根的周皮细胞层数多、颜色重,韧皮部与木质部比值大。       更详细...
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