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.

互联网

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.

辞典例句

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.

——期刊摘选

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.

互联网

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.

——期刊摘选

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.

辞典例句

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.

辞典例句

Bring 10 Glittering Dust to Archmage Xylem.

为大法师克希雷姆收集10份闪光粉末.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

期刊摘选

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.

辞典例句

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.

期刊摘选

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.

期刊摘选

The xylem of ferns only contains tracheids.

蕨类植物的木质部只含有管胞.

期刊摘选

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.

辞典例句

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.

期刊摘选