Is there a correlation between the leaf mass and the size characteristics of the tree (height, mass, volume defined by the profile)? 您怎么会估计树的叶子大量? 有没有叶子大量和树高度之间,大量,(外形定义的容量的大小特征的一种交互作用)?[translate]...
[C]判断judgement of the character or qualities v.(动词) vt. & vi. 估计; 评价,评估form a judgement or opinion about how much, how many, how good, or the like 英英释义 estimate[ 'estimeit ] n. an approximate calculation of quantity or degree or worth ...
is the overall size of a particular tree on your property. The diameter and height of a tree to determine the extent of the problem of removing the tree, and the level of labor, time, and preparation it would require to effectively remove the tree from your home. Estimating a tree remova...
Wood density at breast height as estimate of the whole tree density in Grevillea robustaMariano Agustín HernándezPabla Yolanda Genes
求翻译:How would you estimate the leaf mass of a tree? Is there a correlation between the leaf mass and the size characteristics of the tree (height, mass, volume defined by the profile)? 是什么意思?待解决 悬赏分:1 - 离问题结束还有 How would you estimate the leaf mass of a tree?
Carmean (1972) presented a method for adjusting height/age data from stem analysis. This adjustment is not correct when applied to that portion of a tree bole above the highest section point. In this part of a tree bole the adjustment always underestimates tree height for a given age. A ...
The more simple measurement is trunk circumference, but in some cases this measure is not related to tree size, particularly in multi-trunk trees, in old trees with trunks showing geometry different to a cylinder, or in uncrowned trees. In such cases, the height and spread of the canopy is...
8. One of the narrow upright petals of an iris. 9. A shrub or small tree that through grafting or training has a single stem of limited height with a crown of leaves and flowers at its apex. 10. Music A composition that is continually used in repertoires: a pianist who knew dozens ...
QStringList args = QCoreApplication::arguments();intw_pos = args.indexOf("-width");inth_pos = args.indexOf("-height");if(w_pos >=0&& h_pos >=0) {boolok =true;intw = args.at(w_pos +1).toInt(&ok);if(!ok) {
realistic reforestation scenario, constrained by sustainability safeguards, are estimated to increase summer precipitation by 7.6 ± 6.7% on average over Europe (0.13 ± 0.11 mm d–1), potentially offsetting a substantial part of the projected precipitation decrease from climate change...