单词tracheid
n.: 【植】管胞
网络: 假导管；植物管胞；管胞型
【植物;植物学】管胞
复数：tracheids
Genetic variations of growth traits, wood basic density and tracheid length of Chinese fir clones were investigated in this paper.
对杉木无性系生长性状、木材基本密度和管胞长度的遗传变异进行了研究。
Height, diameter at breast height and volume had a negative genetic correlation with wood basic density and tracheid length.
树高、胸径和材积与木材基本密度、管胞长度间以及木材基本密度与管胞长度间呈遗传负相关。
and wood basic density was not significantly correlated with length and width of tracheid.
木材基本密度与管胞长度和宽度不相关。
Genetic variations on tracheid microfibril angle of 55 Chinese fir clones were investigated.
对55个杉木无性系管胞微纤丝角的遗传变异进行了研究。
The genetic variations of basic density and tracheid features of 10 Japanese larch clones at 10 years were investigated.
对10个10年生日本落叶松无性系的木材基本密度、管胞参数进行了测定。
Cross-porous network structure of the tracheid and the pit of fir powder were clear.
杉木粉管胞和纹孔的规整有序结构更加清晰；
The Variations of Wood Tracheid Morphological Characteristics and Density of Pinus densiflora Plantation and Natural Forest
人工林与天然林赤松木材管胞形态特征及密度的变异
The Variations of Wood Density and Tracheid Morphological Characteristics of Pinus densiflora in Different Stands
不同林分赤松木材密度及管胞形态特征的变异
Principal Physical Properties and Tracheid Forms of Masson Pine Wood Fertilized in Middle-Age
施肥对中龄马尾松木材主要物理性质和管胞形态的影响
Study on Genetic Variation of Tracheid Microfibril Angle of Japanese Larch Clones
日本落叶松无性系微纤丝角遗传变异的研究