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[期刊论文] 作者:Yidong Niu,Shulong Liang, 来源:遗传学报 年份:2008
Use of germ cells as vectors for transgenesis in mammals has been well developed and offers exciting prospects for experimental and applied biology,agricultural...
[期刊论文] 作者:Yidong Niua,Shulong Liang, 来源:黑龙江科技学院学报 年份:2008
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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