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tree volume table
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tree volume table
Encyclopedia
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林分调查因子
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tree volume table
立木材积表
按照树干材积与其胸径、树高、干形三要素的相关关系,编制而成的各种林木树干单株平均材积的数表。简称材积表。
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科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2025/7/5 12:56:26