...位人工林赤松材性变异 - 关键词:赤松,不同坡位,管胞形态,木材物理力学特征,变异规律 [gap=587]Key words: Pinus densiflora, Different slope places, Tracheid morphology, Wood physical mechanics character..
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【成分】椰子(COCOS NUCIFERA)油、白池花(LIMNANTHES ALBA)籽油、蓖麻(RICINUS COMMUNIS)籽油、赤松(PINUS DENSIFLORA)叶提取物、聚 康婷瑞倪维儿防水眼线胶笔好吗?
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Natural Pinus densiflora 天然林赤松
Pinus densiflora plantation 赤松人工林
Pinus densiflora population 赤松种群
Its change range is between 1.25-1.35 except for Pinus densiflora forest, which prove that every type of patch border is relatively regular.
除赤松林外,其变化范围均在1.25~1.35之间,说明各斑块类型的边界形状比较规则。
参考来源 - 崂山风景区森林景观动态变化及其生态效益评价·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
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