我的应助
  • ASTM C1781/C1781M-18e1 Standard Test Method For Surface Infiltration Rate Of Permeable Unit Pavement Systems 求助时间:2021/12/2 17:44:54
    已完成
  • Richards S M , Adsit K I , Ford D M . Integrating inquiry-based field investigations into an environmental science curriculum.[J]. West European Politics, 2012, 33(1):136-153. 求助时间:2021/12/2 17:44:54
    已完成
  • "Misfitting" mothers: Feminism, disability and mothering 求助时间:2021/12/2 17:44:54
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  • Tozawa A , Ogura S I , Nakai Y . Assessment and clarification of animal welfare improvements in small housing dairy farms in Japan[J]. Nihon Chikusan Gakkaiho, 2018, 89(3):345-355. 10.2508/chikusan.89.345 求助时间:2021/12/2 17:44:54
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  • Payne B R.The status of isotope hydrology today[ J] .J. Hydrol., 1988, 100(1 -3):207 -237. 10.1016/0022-1694(88)90186-2 求助时间:2021/12/2 17:44:54
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  • Afef N H , Leila S , Donia B , et al. Relationship Between Physiological and Biochemical Effects of Cadmium Toxicity in Nicotiana rustica[J]. American Journal of Plant Physiology, 2011, 6(6):294-303 10.3923/ajpp.2011.294.303 求助时间:2021/12/2 17:44:54
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  • 多节段颈椎病患者ACDF前后生活质量变化及其影响因素分析 求助时间:2021/12/2 17:44:54
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  • Manipulating the mouse embryo: a laboratory manual 求助时间:2021/12/2 17:44:54
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  • ASTM D6137-2018:Standard Test Method for Sulfuric Acid Resistance of Polymer Linings for Flue Gas Desulfurization Systems 求助时间:2021/12/2 17:44:54
    已完成
  • https://kns.cnki.net/kcms/detail/detail.aspx?dbcode=CCND&dbname=CCNDTEMP&filename=CMZB202111090051&uniplatform=NZKPT&v=MkMaqhPrtpvM6nQWkg1fKskaKDJOSiq6lGDKn40qv4NACHoT5zyoBQhdR89gbjnFrRsrUDPAgyI%3d 坚持依法治理民族事务 常安 求助时间:2021/12/2 17:44:54
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