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THE FIBER MORPHOLOGY VARIATION OF TRIPLOID CLONE OF POPULUS TOMENTOSA CARR.AND ITS SUPPOSED HARVESTI
[期刊论文] 作者：YongmingFan,ZhiyiZhang,YiminXi,
来源：天津科技大学学报 年份：2004
The fiber morphology variation of triploid clone of Populus tomentosa Cart. and the supposed harvesting age for the paper industry were investigated in this pap...
THE FIBER MORPHOLOGY VARIATION OF TRIPLOID CLONE OF POPULUS TOMENTOSA CARR.AND ITS SUPPOSED HARVESTI
[期刊论文] 作者：YongmingFan，ZhiyiZhang，YiminXi,
来源：黑龙江科技学院学报 年份：2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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