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首頁英語詞典cambiumcambium實(shí)用場景例句

cambium

英 ['k?mb??m] 美['k?mb??m]
  • n. [植] 形成層；新生組織

實(shí)用場景例句

The base of scoin is cut diagonally to expose a large oval of cambium.
接穗的基部被切成斜形,暴露出橢圓形的大圈形成層.

辭典例句

The callus originated from several parts , but mainly from cambium.
愈傷組織是多起源的, 但主要源于形成層.

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A tissue produced inwardly by the cork cambium.
栓內(nèi)層在內(nèi)部由軟木新生層產(chǎn)生的組織.

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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.

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One must be able to differentiate between cambium and heartwood when buying furniture.
買家具的時(shí)候,一定要分辨邊材和心材.

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Secondary vascular tissue, found only in plants with secondary thickening , develops from the vascular cambium.
次生維管組織由維管形成層發(fā)育而來, 僅存在于有次生加厚的植物中.

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Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.
束間形成層:束間形成層是位于莖的維管束間的具有旺盛分裂能力的一層細(xì)胞.

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