Shuitu Baochi Xuebao, 2005 土壤侵蚀预测预报的目的是为治理水土流失、合理利用土地资源而服务的,所以说土壤侵蚀的预测预报单元应落实到一个具体的土地利用生态地形面上。以黄土高原风蚀水蚀交错带的六道沟为研究区,基于土壤侵蚀的发生学原理,首先将各主要发生因子的图件数字化,并通过GPS对数字化图进行校正;然后,对地形条件、物质组成、土壤相三图件进行制图综合,生成流域侵蚀地块图;在此基础上,迭置土地利用类型图,在GIS平台上,生成土壤侵蚀预测最小单元图——生态地形面图。在每类生态单元内,系统分析土壤侵蚀发生的各环境要素,并确定其权重 ...
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[Efficacy and safety of venetoclax-cytarabine-homoharringtonine-based cytoreductive therapy before allogeneic hematopoietic stem cell transplantation in refractory/relapsed acute myeloid leukemia with RUNX1::RUNX1T1: a retrospective study]. [PDF]
Zhonghua Xue Ye Xue Za ZhiZhang ZL +7 more
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野生动物学报, 1988 《长白山鸟类志》是赵正阶等同志二十多年对长白山鸟类研究的系统总结。该书包括了长白山全部鸟类277种另11亚种,隶属于18目48科,除少数文献记载种仅记述了中名、学名、英名、俗名和出处外,其它鸟均详细记述了形态、分布、数量、习性、繁殖、食性、迁徙、居留类型及经济意义等。全书66万字,文图并茂,系迄今为止有关长白山鸟类最全面、最完整的学术专著,适合于科研、教学 ...
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[A case of segmental atrophy of the liver in children]. [PDF]
Zhonghua Gan Zang Bing Za ZhiQiu YL, Mao Y, Lu CL.
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[Comparative study on the accuracy of extraoral scanning versus intraoral scanning in digital impressions for implant restoration in edentulous jaws]. [PDF]
Hua Xi Kou Qiang Yi Xue Za ZhiYang Y +7 more
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[Shape-aware cross-modal domain adaptive segmentation model]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiLiu Y +5 more
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[Analysis of portal vein thrombosis formation and risk factors after endoscopic treatment in patients with esophagogastric varices in liver cirrhosis]. [PDF]
Zhonghua Gan Zang Bing Za ZhiCui YQ +9 more
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[Efficacy analysis of electrochemical detection of leukocyte esterase based on glucosyl ester in diagnosis of periprosthetic joint infection after knee arthroplasty in rabbits]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiLuo N +5 more
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[Early Alzheimer's disease recognition via multimodal hand movement quality assessment]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiYang G +5 more
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[Research progress on external cervical resorption]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanChen R +5 more
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