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They should be professional members of their national genealogical society .

应国家族谱协会专业会员.

There is always something genealogical about a tree .

树状结构总是有系谱。

A going back in time or upward in genealogical succession .

追本溯源家谱系统在时间上的追溯或上溯。

Limitation in ascension has to do with one 's genealogical inheritance .

提升的限制与你基因宗谱的遗传有关。

Congenital deficiency of incitor teeth with curly hair syndrome and the genealogical analysis .

卷发、切齿先天性缺乏症及其家系分析。