split-ranging 中文意思是什麼
split-ranging
解釋
分程操作-
Follow - up studies using the molecular clock produced estimates for this split that varied significantly, ranging from as old as one billion years ago to as young as just before the cambrian period
后來使用分子時鐘來估算分支時間的研究結果,差異都很大,可能早至10億年前,晚至寒武紀即將開始時。
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