Tree-ring width of Quercus species from historical object sample 5910B/02A, N...
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Species: Quercus species; No of rings: 70; first year: 1472; end year: 1542; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 14; Last ring...
物种：栎属（Quercus）；总年轮数：70；起始年份：1472；终止年份：1542；髓心：不适用；心材：完整；边材：完整；边材年轮数：14；末次年轮……
