tracheid信息详情
n.[植]管胞
traction aid crossword───牵引辅助纵横字谜
disaffirmation contract───不确认合同
tracking time───[医]跟踪时间
malt extract───麦精，麦芽膏；n.麦芽膏，麦精
tetracl n───四环素n
contractility define───收缩性定义
lawless soundtrack───无法无天的配乐
retracted eardrums───回缩耳膜
fenny tract───沼泽区
contraction games───收缩游戏
Vessel and fibre - tracheid are both spiral thickening distinctly.───导管与纤维管胞均具明显的螺纹加厚。
very small effect of seed source and no definite geographic pattern in tracheid length.───胞长度的种源区和产地效应很小，无一定的地理变异趋势。
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。
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；