xylem
英 ['za?l?m]
美['za?l?m]
- n. [植] 木質(zhì)部
實(shí)用場(chǎng)景例句
- Its xylem conduit develops, gas is rooted much, recovery capability is very strong.
- 它的木質(zhì)部導(dǎo)管發(fā)達(dá), 氣生根多, 再生能力很強(qiáng).
期刊摘選
- Large proportion of xylem benefit to the water transfer.
- 葉脈中木質(zhì)部比重越大,越有利于水分的傳輸.
期刊摘選
- Primary xylem Xylem derived from the procambium in the young plant.
- 初生木質(zhì)部:指幼嫩植物中來(lái)源于原形成層的木質(zhì)部.
期刊摘選
- The rest of phloem also produced callus through dedifferentiation. In addition, there was callus from xylem.
- 殘存的韌皮部也可以脫分化形成愈傷組織, 此外, 還存在愈傷組織源于木質(zhì)部的情況.
期刊摘選
- A system confined to the transport of mineral elements is known as the xylem.
- 專門(mén)用來(lái)運(yùn)輸?shù)V物元素的系統(tǒng)稱為木質(zhì)部.
辭典例句
- The secondary xylem of root is well developed, and there is supernumerary cambium around the vessels.
- 塊根的次生木質(zhì)部發(fā)達(dá), 導(dǎo)管周圍存在額外形成層.
期刊摘選
- Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.
- 原生木質(zhì)部:初生木質(zhì)部的成分,最早由原形成層形成.
期刊摘選
- The xylem is a system confined to the transport of mineral elements.
- 木質(zhì)部是一種專門(mén)用來(lái)運(yùn)輸?shù)V物元素的系統(tǒng).
期刊摘選
- Kraft pulping and APMP pulping of the xylem of hybridized citron tree were investigated.
- 對(duì)雜交枸樹(shù)木質(zhì)部進(jìn)行了硫酸鹽法和APMP制漿性能的試驗(yàn).
期刊摘選
- Sapwood contains xylem vessels, but not as strong as heartwood.
- 邊材含有木質(zhì)導(dǎo)管, 但不如中心木質(zhì)那樣堅(jiān)硬.
辭典例句
- Bring 10 Glittering Dust to Archmage Xylem.
- 為大法師克希雷姆收集10份閃光粉末.
期刊摘選
- The xylem of ferns only contains tracheids.
- 蕨類植物的木質(zhì)部只含有管胞.
期刊摘選
- The xylem of ferns and conifers contains only tracheids.
- 蕨類植物和針葉樹(shù)的木質(zhì)部?jī)H含有管胞.
辭典例句
- The bine is comprised by cerebral cortex, xylem and fungous marrow.
- 莖由皮層.木質(zhì)部和海綿狀的髓組成.
期刊摘選
- Shixin 733 plants . The xylem cavitation and embolism were measured by monitoringemission ( AE ) from leaf xylem.
- 品種石新733主要生育期葉片木質(zhì)部導(dǎo)管空穴化及氣栓塞發(fā)生特性進(jìn)行了研究.
期刊摘選
- Secondary xylem consists of pitted vessels, parenchyma fibers and rays.
- 次生木質(zhì)部由孔紋導(dǎo)管 、 薄壁組織及射線所組成.
辭典例句
- The stele includes all primary tissues derived from the procambium consists of pericycle, phloem and xylem.
- 中柱包括從原形成層衍生而來(lái)的全部初生組織,由中柱鞘 、 韌質(zhì)部和木質(zhì)部組成.
辭典例句
- Both xylem and phloem form a continuous branched system in the whole plant body.
- 木質(zhì)部和韌皮部在植物體內(nèi)構(gòu)成一個(gè)連續(xù)的分支系統(tǒng).
期刊摘選