树皮率,bark-percentage英语短句,例句大全

树皮率,bark-percentage
1)bark-percentage树皮率
1.The bark-percentage models and high models of Fraxinus mandshurica and Juglans mandshurica were P=129.0)、去皮胸径(D去)、树皮率(P)、树高(H)和胸径(D)关系的研究,结合解析木结果,建立一元和二元立木材积(V)模型、根径立木材积(V)模型和树皮材积(V皮)模型。

英文短句/例句

1.Study on the Within Tree Variation of Bark Deduction and Bark Fiber Morphology of Eucalyptus桉树树皮率及树皮纤维形态的株内变异研究
2.Effects of Different of Raising Seedling Mode on Germination Rate of Cornus wilsoniana and Its Growth Status and Quality不同育苗方式对光皮树出苗率及苗木生长情况和质量的影响
3.He stripped the tree of its bark.他剥掉树上的树皮。
4.The tree will die if it is despoiled of its bark树被剥去树皮后会死去。
5.large gum tree with mottled bark.有杂色树皮的大型桉树。
6.Peruvian bark【植】金鸡纳(树)皮
7.An external layer, such as bark or rind.外层外层，如树皮或果皮
8.tan (a skin) with bark tannins.用树皮丹尼酸鞣制毛皮。
9.The indian peel the bark from tree to make canoe.印第安人从树上剥下树皮做皮舟。
10.The Indian peals the bark from tree to make canoe印第安人从树上剥下树皮做皮舟
11.tropical southeast Asian tree with aromatic bark; yields a bark used medicinally.亚洲东南热带树种，树皮有香气；树皮可入药。
12.Studies on Structure of Bark and Chemical Component of Lacquer and the Bark in Toxicodendron Vernicifluum (Stokes) F.A. Barkley;漆树树皮结构与树皮及生漆化学成分研究
13.To remove the bark, husk, or outer layer from;peel.剥皮剥去…的树皮，外壳或外层表皮
14.The correlation between the reducing sugar content in phloem and xylem and the ratio of damaged trees was not close.不同杨树品系韧皮部和木质部的还原糖含量与被害株率没有相关性。
15.One that removes bark from trees or logs or prepares it for tanning.剥树皮的人剥树或原木的皮或配制树皮以用来制革的人
16.The bright orange inner bark of the black oak, from which a yellow dye is obtained.美洲黑栎树内树皮黑栎树的亮橘色内树皮，可从中提取黄色染料
17.To remove a band of bark and cambium from the circumference of(a tree, usually in order to kill it.剥去树皮剥去树周围的树皮带或形成层，通常是为了杀死树
18.He stripped the branch with his knife.他用刀刮去树枝的皮。

相关短句/例句

bark rate树皮率(林)
3)moisture content of bark树皮含水率
1.On the base of field investigation,room inoculation,moisture content of bark and callus,results showed that disease resistance of Populus ×Liaoningensis was superior to Populus ×deltoides cv.对辽宁杨、辽育3号杨、鞍山小钻杨3个品种进行了水泡溃疡病抗性试验,通过野外调查、室内接种、树皮含水率和愈伤组织形成4方面的测试,认为辽宁杨抗病性略优于辽育3号,二者基本处于同一水平,这2个品种抗病性都优于小钻杨,差异达到极显著水平。
4)tree bark volume rate树皮体积率
5)dried tree bark weight rate树皮干重率
1.The tree bark volume estimation precision was superior to the dried tree bark weight rate estimation precision.利用巨尾桉(EUCALYP GRANDIS×UROPHYLLA)实测数据,采用数学模型模拟的手段,研究、分析树皮体积率和树皮干重率的估计方法。
6)gutta-percha content in bark树皮含胶率
1.Individual variation of gutta-percha content in barks of Eucommia ulmoides and the correlations between gutta-percha content character in bark and several macroscopic properties were systematically studied by means of selecting the typical plants and random sampling.结果表明,不同无性系的胸径、树皮厚度、树皮含胶率的差异均达到了极显著水平。