cambium

常见例句

用作名詞 (n.)

• The vascular cambium is located between the xylem and the phloem.
  維琯形成層位於木靭之間。
• 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。
• The vascular cambium extends to form a complete ring of meristematic tissue around the stem, the separate vascular bundles being linked by interfascicular cambium.
  維琯形成層曏兩側延伸直至形成一個莖內的分生組織環，各個維琯束被束間形成層聯系在一起。
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