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儿童社会权力认知的发展及其对分享行为的影响 学位论文
中国科学院心理研究所: 中国科学院大学, 2018
作者:  程南华
收藏  |  浏览/下载:46/0  |  提交时间:2019/07/04
注意偏向矫正训练提升社交焦虑大学生的反应抑制功能:来自ERP的证据 学位论文
中国科学院心理研究所: 中国科学院大学, 2018
作者:  王洋
收藏  |  浏览/下载:146/0  |  提交时间:2019/04/28
基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  李晓明
收藏  |  浏览/下载:24/0  |  提交时间:2020/07/15
土壤溶解性有机质, 化学多样性,微生物多样性, 傅立叶变换离子回旋 共振质谱  decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms  
商品有机肥和生物炭的施用对土壤抗生素抗性基因的影响 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  周雪
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/30
费托合成搅拌釜相分散结构的研究与优化 学位论文
: 中国科学院大学, 2018
作者:  郑林
收藏  |  浏览/下载:2/0  |  提交时间:2020/06/17
生物启发式协同优化算法及其在交通流预测中的应用研究 学位论文
沈阳: 中国科学院沈阳自动化研究所, 2018
作者:  王丹萍
收藏  |  浏览/下载:36/0  |  提交时间:2018/12/16
基于电流信号特征分析的异步电机轴承故障诊断方法研究 学位论文
沈阳: 中国科学院沈阳自动化研究所, 2018
作者:  宋向金
收藏  |  浏览/下载:561/0  |  提交时间:2018/12/16
工业无线传感器网络高精度高安全时间同步方法研究 学位论文
沈阳: 中国科学院沈阳自动化研究所, 2018
作者:  王照伟
收藏  |  浏览/下载:37/0  |  提交时间:2018/12/16
博士学位论文—在ATLAS实验上寻找超出标准模型双希格斯粒子的研究 学位论文
北京: 中国科学院大学, 2018
作者:  李奇
收藏  |  浏览/下载:17/0  |  提交时间:2019/08/26
基于局部表面特征描述符的复杂场景下三维目标识别研究 学位论文
北京: 中国科学院大学, 2018
作者:  周伟
收藏  |  浏览/下载:16/0  |  提交时间:2018/11/30


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