1.
Variation Patterns of Tracheid Anatomical Characteristics and Basic Density for Chamaecyparis Pisifera;
日本花柏木材管胞解剖特征与基本密度的变异
2.
Studies on variation within tree of wood density in arbor willow clones
乔木柳无性系木材基本密度株内变异的研究
3.
The Application of the Pilodyn Method to Assess Wood Basic Density in Standing Trees
Pilodyn方法在活立木木材基本密度预测中的应用
4.
Application of Pilodyn to assessment of wood basic density of standing trees in Picea crassifolia Kom
Pilodyn在青海云杉活立木基本密度预测中的应用
5.
Variation patterns of moisture content,basic density and dry shrinkage of Phyllostachys pubescens.
毛竹含水率、基本密度和干缩性的变异规律
6.
V could be regarded as the only trait in stand selection and both V and BD shoud be considered in individual selection within stand.
而材积和木材基本密度在林分内个体的选择中具有同样的重要性。
7.
Variation of Wood Density Among Provenance of Exotic Loblolly Pine Grown in South of Henan Province
河南引种火炬松种源中龄林木材基本密度的变异
8.
Research on Wood Anatomical Characteristics, Basic Density of Short Rotation Italian Poplars and Effect of Property of Wood on Capability of MDF;
短伐期意杨解剖性质、基本密度的变异及其对MDF性能的影响
9.
Variation Patterns of Tracheid Anatomical Characteristics and Basic Density for Loblolly Pine Grown in Jiangxi of China;
江西火炬松人工林管胞解剖特性与基本密度的变异
10.
Variation Analysis in Tracheid Morphological and Basic Density of Loblolly Pine Provenances Grown in Fujian;
福建引种火炬松种源管胞形态特征和基本密度变异
11.
Study on Variation Patterns and Relationship between Density with the Age and DBH of Fast-growing Poplar
速生杨木木材基本密度变异规律及其与树龄胸径关系的研究
12.
Provenance Variation in Growth,Stem-Form and Wood Density of Masson Pine at 24-Year-Old and the Provenance Division
24年生马尾松生长、形质和木材基本密度的种源变异与种源区划
13.
On the Research of the Asymptotic Property of the Density Function Estimation under Pairwises Negative Quadrant Dependent Samples;
基于NQD样本密度函数估计的渐近性质研究
14.
The Basic Law and Understanding about the Relationship between Structure and Function of HDL;
高密度脂蛋白结构功能关系的基本规律及认识
15.
An Improved KNN Algorithm Based on Density in Automatic Text Categorization
文本分类中一种基于密度的KNN改进方法
16.
Kernel fuzzy C-means algorithm based on distribution density and its application in fault diagnosis
基于样本密度KFCM新算法及其在故障诊断的应用
17.
Basic mechanical properties of low-intensity self-compacting concrete
低强度自密实混凝土基本力学性能试验研究
18.
A Method for Reducing the Amount of Training Samples in KNN Text Classification Based on Clustering and Density
基于聚类和密度的KNN分类器训练样本约减方法