acropetal 中文意思是什麼

acropetal 解釋
adj. 形容詞 【植物;植物學】向頂的。
adv. 動詞 副詞 -ly
  1. Acropetal differentiation of the cambium layer continues as the primary root elongates.

    形成層的向頂分化像初生根伸長一樣在繼續進行。
  2. In the early december, the first bract primordium was formed in the axil scale at the cone base, then bract initiation had occurred in acropetal direction

    12月初,最初的苞片原基在雌球果原基的鱗片的葉腋處產生,之後其由基部向頂部連續發生。
  3. Acropetal describing a process ( such as growth or development ) that progresses from the base or boint of attachment, so that the oldest parts are at the base and the youngest are at the tip

    向頂:描述植物器官生長或者發育的一個過程,這個過程是自下而上的,因此較年老的部分在底端,而幼小的部分在頂端。
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