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临夏民族传统手工技艺传承保护策略 期刊论文
智库时代, 2018, 期号: 2018年50期, 页码: 121-122
作者:  雷鸣;  李丽
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/13
长三角科创合作,培育世界级产业群:石墨烯产业案例分析 期刊论文
福建论坛(人文社会科学版), 2018, 期号: 2018年12期, 页码: 28-34
作者:  孔令丞;  许建红;  石明虹;  谢家平
收藏  |  浏览/下载:7/0  |  提交时间:2019/09/18
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:129/0  |  提交时间:2019/01/15
融合用户信息的文本情感分析方法研究 学位论文
北京市海淀区中关村东路95号中国科学院自动化研究所: 中国科学院大学, 2018
作者:  李俊杰
收藏  |  浏览/下载:76/0  |  提交时间:2019/01/10
大数据环境下网络信息安全技术体系探讨 期刊论文
计算机技术与发展, 2018, 卷号: 28, 期号: 下半年增, 页码: 待定
作者:  周强
收藏  |  浏览/下载:83/0  |  提交时间:2018/09/04
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  
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
图像内容的语义描述与理解 学位论文
北京: 中国科学院大学, 2018
作者:  袁爱红
收藏  |  浏览/下载:236/0  |  提交时间:2018/12/25
随机场景人眼检测实时追踪及其应用技术研究 学位论文
北京: 中国科学院大学, 2018
作者:  李斌
收藏  |  浏览/下载:43/0  |  提交时间:2018/12/07
基于广播前导侦听的认知传感器网络介质访问控制方法 专利
申请日期: 2018-10-23,
作者:  都满毅;  郑萌;  刘帅;  杨雨沱;  于海斌
收藏  |  浏览/下载:27/0  |  提交时间:2018/11/18


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