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基于多尺度融合的水下图像质量改善方法 专利
专利号: CN201810146485.3, 申请日期: 2018-12-21, 公开日期: 2018-08-24
作者:  李学龙;  卢孝强;  陈文静
收藏  |  浏览/下载:20/0  |  提交时间:2018/12/29
柔性关节机械臂振动抑制研究 学位论文
沈阳: 中国科学院沈阳自动化研究所, 2018
作者:  宛敏红
收藏  |  浏览/下载:30/0  |  提交时间:2018/12/16
柔性关节机械臂振动抑制研究 学位论文
沈阳: 中国科学院沈阳自动化研究所, 2018
作者:  宛敏红
收藏  |  浏览/下载:55/0  |  提交时间:2018/12/16
大气颗粒物中重金属分析的ICP-MS联用技术方法及应用 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:  唐晓星
收藏  |  浏览/下载:35/0  |  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:25/0  |  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  
种植油麦菜评价多环芳烃污染土壤的农用风险 期刊论文
环境科学, 2018, 卷号: 40, 期号: 5, 页码: 2460-2470
作者:  焦海华;  郭佳佳;  张婧旻;  张晓霞;  茹文明
收藏  |  浏览/下载:11/0  |  提交时间:2020/06/05
超高效液相色谱-串联质谱法检测谷物、油料和植物油中氨基甲酸酯类农药残留 期刊论文
农产品质量与安全, 2018, 卷号: 0, 期号: 05, 页码: 44-48+63
作者:  李凌云;  许晓敏;  林桓;  刘广洋;  黄晓冬
收藏  |  浏览/下载:26/0  |  提交时间:2019/03/14
光纤甲烷传感模块、光纤多点光电式甲烷传感器及系统 专利
专利号: CN108375555A, 申请日期: 2018-08-07, 公开日期: 2018-08-07
作者:  刘统玉;  宁雅农;  金光贤;  孟凡龙;  张航
收藏  |  浏览/下载:20/0  |  提交时间:2019/12/30
航空煤油燃烧和碳烟形成初始反应的反应分子动力学模拟 学位论文
: 中国科学院研究生院, 2018
作者:  韩嵩
收藏  |  浏览/下载:165/0  |  提交时间:2019/03/29
环形拼接太阳望远镜主镜控制系统研究 学位论文
北京: 中国科学院大学, 2018
作者:  郭泰
收藏  |  浏览/下载:7/0  |  提交时间:2022/08/02


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