互助大厅
  • Robins, R.G.,?Singh, P.?and?Das, R.P.?(2005)?Coprecipitation of arsenic with Fe(III), Al(III) and mixtures of both in a chloride system.?In: TMS Annual Meeting, 13 - 17 February, San Francisco, CA; USA pp. 113-128 PDF版本 求助时间:2021/7/4 15:58:20
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  • 1987年西北农业大学硕士研究生招生简章 PDF文件 求助时间:2021/7/4 14:55:33
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  • Natsukawa T, Hirata K, Noda K, Oka M, Tanaka M, Hamada K,Kuwabara T (2005) Promoting eVect of extract of Quercus salicina Blume/Q. stenophylla Makino (UROCALUN) on urinary stone passage. Jpn Pharmacol Ther 33:361–368 PDF版本 求助时间:2021/7/4 10:25:16
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  • "十四五”节能减排综合工作方案 PDF版本 求助时间:2021/7/4 10:21:21
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  • Stoichiometric and catalytic oxidative iodination of aromatic compounds in the presence of nitrogen-containing oxidizing agents in aqueous trifluoroacetic acid.Zhurnal Organicheskoi Khimii,1988,24(11),2251-2258 PDF版本 求助时间:2021/7/4 10:09:37
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  • A comparison of two airway suctioning frequencies in mechanically ventilated, very-low- birthweight infants PDF版本 求助时间:2021/7/4 9:50:57
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  • Towards a model of performance in oral language testing. O’’Sullivan, B. University of Reading . 2000 PDF版本 求助时间:2021/7/4 9:46:55
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  • Davis JL (1975) .Relative permittivity measurements of a sand andclay soil in situ. Geological Survey Canada, Ottawa, pp75–1C:361–365. PDF版本 求助时间:2021/7/3 18:03:53
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  • https://www.researchgate.net/publication/239519446_Drift_induced_by_a_periodic_potential_of_low_symmetry_Pulsed_dielectrophoresis PDF版本 求助时间:2021/7/3 17:57:04
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  • 3.Cleeland C, S, Ryan K, M. Pain assessment: global use of the brief pain inventory[J]. Ann Acad Med Singap, 1994, 23(2): 129 138. PDF版本 求助时间:2021/7/3 17:24:45
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