双语例句
- 1. Surrounding the central cylinder is the pericycle.
- 围绕中柱的是中柱鞘。
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- 2. Surrounding the central cylinder is the pericycle .
- 围绕中柱的是中柱鞘。
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- 3. The pericycle produces the latent roots and periderm.
- 由中柱鞘产生侧根及周皮。
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- 4. The anterior portion of the stele differentiated rather early into an outer layer-pericycle.
- 中柱最前端可较早地分化出中柱的最外一层中柱鞘。
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- 5. The stele includes all primary tissues derived from the procambium consists of pericycle, phloem and xylem.
- 中柱包括从原形成层衍生而来的全部初生组织,由中柱鞘、韧质部和木质部组成。
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- 6. The stele includes all primary tissues derived from the procambium consists of pericycle, phloem and xylem .
- 中柱包括从原形成层衍生而来的全部初生组织,由中柱鞘、韧质部和木质部组成。
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- 7. Stele the vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
- 包括根或茎的维管组织及相关薄壁组织,若有维管束鞘和内皮包被则这二者也属于中柱结构。
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- 8. Haplostele a type of protostele having a solid strand of stele with the xylem on the inside encircled by phloem pericycle and endodermis.
- 单中柱:原生中柱的一种类型,是由韧皮部、中柱鞘和内皮层包围着内方的木质部构成的实心中柱。
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- 9. Haplostele a type of protostele having a solid strand of stele with the xylem on the inside encircled by phloem pericycle and endodermis.
- 单中柱:原生中柱的一种类型,是由韧皮部、中柱鞘和内皮层包围着内方的木质部构成的实心中柱。
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- Surrounding the central cylinder is the pericycle.
围绕中柱的是中柱鞘。
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