短語詞組短語fabe dichotomous branching 假二叉分枝equal dichotomous branching 相等二叉;等二歧分枝式repeated dichotomous branching 反複二叉分枝式scorpioid dichotomous branching 蠍尾狀二歧分枝式helicoid dichotomous branching 螺形二歧分枝式Mechanism of false dichotomous branching 假二叉分枝機(jī)理 返回 dichotomous branching