branching tree structure 中文意思是什麼
branching tree structure
解釋
分枝樹結構-
The structure of our respiratory system is like the branching pattern of a tree. the trachea as the main airway divides into smaller and smaller branches, and the smallest branches end up with small air sacs called alveoli
呼吸系統的結構好像一棵樹,氣管如樹干般分支,愈分愈小,直至在最小的支氣管末梢形成彷如氣囊的肺氣泡。
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