... early-onset severe preeclampsia 早发型重度子痫前期 early-spring herbs 早春植物 early-weaned piglets 早期断奶仔猪 ...
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The statistical analysis showed that,the population patterns of early-spring herbs in Laoshan are clumped patterns,the reasons including distribution,spatial heterogeneity,and other environmental factors.
经统计分析结果表明,老山地区早春植物的种群分布聚集的原因是由包括营养物质分布、空间异质性等环境因素所致。
参考来源 - 东北两种早春植物种群格局多种测度的比较与分析·2,447,543篇论文数据，部分数据来源于NoteExpress
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