Tree-ring width of Ulmus carpinifolia from historical object sample 6126B/09A...
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Species: Ulmus carpinifolia; No of rings: 34; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 17; Last ring under...
物种：鹅耳枥叶榆（Ulmus carpinifolia）；年轮数：34；树龄未测定；髓心：不适用；心材：完整；边材：不完整；边材年轮数：17；最后一轮年轮位于……
