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基于ANSYS Workbench的四通管数值模拟实验研究及改进 期刊论文
甘肃水利水电技术, 2018, 期号: 2018年12期, 页码: 25-28+35
作者:  赵廷红;  施宇轩
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/13
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  
一种基于三线态激子放大器的有机激光薄膜器件及应用 专利
专利号: CN108808449A, 申请日期: 2018-11-13, 公开日期: 2018-11-13
作者:  赖文勇;  潘劲强;  江翼;  林赫;  黄维
收藏  |  浏览/下载:12/0  |  提交时间:2020/01/18
一种提高光纤耦合光源稳定性的装置 专利
专利号: CN208026919U, 申请日期: 2018-10-30, 公开日期: 2018-10-30
作者:  周敢;  刘成林;  李建东
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/24
实现不同码型下激光器功率稳定的控制与驱动电路 专利
专利号: CN108683076A, 申请日期: 2018-10-19, 公开日期: 2018-10-19
作者:  周朝阳;  曹文钊;  赵义博
收藏  |  浏览/下载:18/0  |  提交时间:2019/12/30
气体/高黏液体两相间歇流动时液相含率的变化特性研究 会议论文
江苏镇江, 2018年8月25-26日
作者:  侯林彤;  许晶禹
收藏  |  浏览/下载:20/0  |  提交时间:2019/04/22
液固系统及气液固浆态鼓泡塔的多尺度模拟 学位论文
: 中国科学院研究生院, 2018
作者:  周荣涛
收藏  |  浏览/下载:67/0  |  提交时间:2019/03/29
离散颗粒法的EMMS曳力模型及其应用 学位论文
: 中国科学院研究生院, 2018
作者:  王晓赞
收藏  |  浏览/下载:74/0  |  提交时间:2019/03/29
一种量子密钥分配系统 专利
专利号: CN108199840A, 申请日期: 2018-06-22, 公开日期: 2018-06-22
作者:  翟明岳;  马茹昕
收藏  |  浏览/下载:21/0  |  提交时间:2019/12/30
一种基于激发态质子电子协同转移反应的离子源 专利
专利号: CN207425794U, 申请日期: 2018-05-29, 公开日期: 2018-05-29
作者:  束继年;  杨波;  张鹏
收藏  |  浏览/下载:1/0  |  提交时间:2019/11/27


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