弘扬国学 · 传承文化

cambium

英 ['kæmbɪəm] 美 ['kæmbɪəm]

解释

n. [植] 形成层；新生组织

※ 提供单词"cambium"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

cambium: cambium: see change
cambium (n.): 1670s in botany sense, from Late Latin cambium "exchange," from Latin cambiare "change" (see change (v.)).

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例句和用法

1. Acropetal differentiation of the cambium layer continues as the primary root elongates.: 形成层的向顶分化像初生根伸长一样在继续进行.

2. The base of scoin is cut diagonally to expose a large oval of cambium.: 接穗的基部被切成斜形,暴露出椭圆形的大圈形成层.

3. The callus originated from several parts , but mainly from cambium.: 愈伤组织是多起源的, 但主要源于形成层.

4. A tissue produced inwardly by the cork cambium.: 栓内层在内部由软木新生层产生的组织.

5. 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.