xylem的例句大全

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.

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.

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.

The xylem of ferns only contains tracheids.

蕨类植物的木质部只含有管胞.

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.

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.

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.

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.

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.

Bring 10 Glittering Dust to Archmage Xylem.

为大法师克希雷姆收集10份闪光粉末.

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.

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.

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.

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.

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.

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.

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.

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.

The volatile material increased in xylem after the PWN invaded. The blockage of water conduction caused by tracheid cavitation was very important factor causing the death of infected pine trees.

松树感染松材线虫后，木质部内挥发性物质增加，管胞中形成了空洞，致使松树体内水分输导受阻，松树萎蔫死亡。

After vascular cambium cells divide, the progeny cells on the interior side become xylem parental cell.

维管形成层细胞分裂后，在内侧分裂出来的细胞成为木质部的母细胞。