人工经济林枣木基本密度、核桃木材纤维长度可以通过生长轮年龄来预测，且预测效果显著。
Basic density of Common Jujube and fiber length of English Walnut could be predicted, and the results were significant.
家系均值折线图显示，不同地区木材的基本密度、管胞长度层次明显。
The broken - line graph of average values of families show evident differences in wood basic specific gravity and tracheid length between different regions.
木荷各性状间也存在相关性，其木材基本密度与生长性状呈显著负相关。
Also, there existed correlations among various traits, as the wood basic density was negatively correlated with growth traits.
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