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开发区及其管委会性质辨析 期刊论文
经济研究导刊, 2018, 期号: 36, 页码: 185-186+199
作者:  马荣丽;  赵亮
收藏  |  浏览/下载:0/0  |  提交时间:2019/08/07
开发区及其管委会性质辨析 期刊论文
经济研究导刊, 2018, 期号: 36, 页码: 185-186+199
作者:  马荣丽;  赵亮
收藏  |  浏览/下载:3/0  |  提交时间:2019/08/07
6~18岁孤独症个体不同年龄组心理推理能力相关脑区功能连接的差异 期刊论文
中国心理卫生杂志, 2018, 卷号: 33, 期号: 01, 页码: 30-37
作者:  梅婷;  李雪;  曹庆久;  鲁彬;  周娱菁
收藏  |  浏览/下载:46/0  |  提交时间:2019/10/15
共享经济:理论建构与研究进展 期刊论文
南开管理评论, 2018, 期号: 06, 页码: 37-52
作者:  余航;  田林;  蒋国银;  陈云
收藏  |  浏览/下载:4/0  |  提交时间:2019/08/24
心理所召开社会心理服务体系建设研讨会 新闻
2018
作者:  管理支撑党支部
收藏  |  浏览/下载:10/0  |  提交时间:2021/02/01
面向知识库问答的语义表示与计算关键技术研究 学位论文
中国科学院自动化研究所: 中国科学院自动化研究所, 2018
作者:  郝彦超
收藏  |  浏览/下载:131/0  |  提交时间:2019/01/15
环境治理:理论变迁、制度比较与发展趋势 期刊论文
中共中央党校学报, 2018, 期号: 2018年06期, 页码: 101-108
作者:  张锋
收藏  |  浏览/下载:3/0  |  提交时间:2019/09/18
丰质子核~(22)Al,~(21)Mg的β缓发(双)质子衰变实验研究 学位论文
中国科学院大学(中国科学院上海应用物理研究所): 中国科学院大学(中国科学院上海应用物理研究所), 2018
作者:  王玉廷
收藏  |  浏览/下载:218/0  |  提交时间:2019/12/24
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  
亲液微柱阵列表面的接触线对称性与润湿动力学研究 学位论文
北京: 中国科学院大学, 2018
作者:  
收藏  |  浏览/下载:69/0  |  提交时间:2018/12/08


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