A dichotomous key, provides two alternative feature at each step.
有什麼feature是常用於dichotomous key?請多舉例。
請附上英文及中文解釋
e.g.with spines有刺/without spines無刺
with legs有腳/without legs無腳
Dichotomous key(二叉式檢索表)
2006-11-04 5:25 am
回答 (1)
2006-11-04 6:21 am
✔ 最佳答案
你可以從一d 生物特有的特微入手……例如：
橫隔膜 (diaphragm) for mammals or not
羽毛 (features) for birds or not
硬乾鱗 (dry hard scale) for reptile or not...
and for the plants
網狀葉脈或平行脈 (network of veins or parallel veins)
...etc.
收錄日期: 2021-04-26 13:05:25
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