| 单词 | basal area |
| 释义 | 例句释义: 底面积,基域,胸高断面积,基面积,基底面积 1. In the tree crown, the basal area growth of trunk sapwood is approximately equivalent to that of the upper branch sapwood. 在树冠内，树干边材断面积生长量与其上部的枝条边材断面积生长量大致相等。 www.ceps.com.tw 2. Individual basal area growth model was developed for tree species groups of mixed larch-spruce stands by multiple stepwise regressions. 采用多元逐步回归方法，分树种（组）建立了落叶松云冷杉针阔混交林中落叶松、其它针叶树和阔叶树的单木断面积生长模型。 www.pet2008.cn 3. Both biodiversity and basal area reduces by earth surface roughness increasing. 物种多样性和胸高断面积随地表粗糙度增加呈降低的趋势。 www.ceps.com.tw 4. The paper describes the problem of conventional growth and yield model and the use of nonlinear mixed-effect models in modeling basal area. 该文描述了传统生长收获模型存在的问题及非线性混合效应模型在预估林分断面积方面的应用，介绍了非线性混合效应模型的表达形式。 www.dictall.com 5. Difference Analysis of Community Biodiversity and Basal Area Under Different Terrain 不同地形条件下群落物种多样性与胸高断面积的差异分析 www.ilib.cn 6. Verification of the Impact of Chinese Fir Provenances on Basal Area Growth Models 杉木种源对断面积模型参数影响的验证 www.ilib.cn 7. Studies on diameter and basal area prediction models of poplar plantations in southern area 南方型杨树人工林直径和断面积预估模型的研究 www.ilib.cn 8. Application of System Dynamics Method to Stand Basal Area Growth Model 系统动力学方法在林分断面积生长模型中的应用 www.ilib.cn 9. Testing and Comparing the Impact of Chinese Fir Provenances on Basal Area Growth Models 杉木种源对断面积模型影响的检验和比较 www.ilib.cn 10. Basal area distribution of Chinese fir plantation 杉木人工林林分断面积分布规律的研究 www.ilib.cn 1. Study on Basal Area Growth Model for Thinned Stands 间伐林分的断面积生长模型研究 scholar.ilib.cn 2. Basal area of a stand 林分底面积 www.dic123.com 3. Studies on Basal Area Growth Models of Larix olgensis Stands 长白落叶松林分断面积生长模型的研究 service.ilib.cn |
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