xylem

The bine is comprised by cerebral cortex, xylem and fungous marrow.

茎由皮层.木质部和海绵状的髓组成.

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Bring 10 Glittering Dust to Archmage Xylem.

为大法师克希雷姆收集10份闪光粉末.

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Shixin 733 plants . The xylem cavitation and embolism were measured by monitoringemission ( AE ) from leaf xylem.

品种石新733主要生育期叶片木质部导管空穴化及气栓塞发生特性进行了研究.

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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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The xylem of ferns only contains tracheids.

蕨类植物的木质部只含有管胞.

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The xylem of ferns and conifers contains only tracheids.

蕨类植物和针叶树的木质部仅含有管胞.

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Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

原生木质部:初生木质部的成分,最早由原形成层形成.

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Its xylem conduit develops, gas is rooted much, recovery capability is very strong.

它的木质部导管发达, 气生根多, 再生能力很强.

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A system confined to the transport of mineral elements is known as the xylem.

专门用来运输矿物元素的系统称为木质部.

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Sapwood contains xylem vessels, but not as strong as heartwood.

边材含有木质导管, 但不如中心木质那样坚硬.

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The xylem is a system confined to the transport of mineral elements.

木质部是一种专门用来运输矿物元素的系统.

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The rest of phloem also produced callus through dedifferentiation. In addition, there was callus from xylem.

残存的韧皮部也可以脱分化形成愈伤组织, 此外, 还存在愈伤组织源于木质部的情况.

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The secondary xylem of root is well developed, and there is supernumerary cambium around the vessels.

块根的次生木质部发达, 导管周围存在额外形成层.

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Secondary xylem consists of pitted vessels, parenchyma fibers and rays.

次生木质部由孔纹导管 、 薄壁组织及射线所组成.

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Large proportion of xylem benefit to the water transfer.

叶脉中木质部比重越大,越有利于水分的传输.

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Primary xylem Xylem derived from the procambium in the young plant.

初生木质部:指幼嫩植物中来源于原形成层的木质部.

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Both xylem and phloem form a continuous branched system in the whole plant body.

木质部和韧皮部在植物体内构成一个连续的分支系统.

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Kraft pulping and APMP pulping of the xylem of hybridized citron tree were investigated.

对杂交枸树木质部进行了硫酸盐法和APMP制浆性能的试验.

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