The pith of this stemlike stele appears rather strongly like collenchyma tissue.

茎状中柱的髓显得颇强健,像厚角组织.

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Surrounding the central cylinder is the pericycle.

围绕中柱的是中柱鞘.

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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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A stele that has a solid core of vascular tissue.

原生中柱一种有管状组织的实心中柱.

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The removal of the center post will leave the roof unsupported.

移走中柱将于屋顶无支撑.

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The tissues of the stele and cortex are derived from the corpus.

中柱和皮层组织就是来源于原体.

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A vertical support at the center of a circular staircase.

'螺旋'.''楼梯中柱环行楼梯中间的垂直支撑.

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Middle column of large underground structures is the weak link in seism.

大跨度地下结构中柱是抗震薄弱环节.

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In center column of core , magnetic flux density is reduced by counteraction.

通过磁通在磁芯中柱的相互抵消作用,降低磁芯的磁通密度.

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Lateral root Any ROOT that arises from the PERICYCLE of another root.

侧根:起源于根的中柱鞘的根.

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We would've scored goal if the ball didn't strike the post.

如果那球不是中柱,我们已经有得分了.

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The stems of some lower plants e . g.

大多数根具有特化的原生中柱.

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Exarch Denoting a stele in which the metaxylem develops to the inside of the protoxylem.

外始式:指后生木质部在原生木质部之内的中柱类型.

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The studies showed that the ultrastructure and function of columnar glandular epithelium are very close relations.

表明附腺分泌部中柱形腺上皮分泌细胞的超微结构与其功能具有非常好的一致性.

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Outside of stele the cortical meristem developed into cortex, epidermis and the root cap subsequently.

中柱外面的皮层分生组织,将来发展成为皮层 、 表皮层和根冠.

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