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一种大能量长脉冲光纤激光器 专利
专利号: CN208257111U, 申请日期: 2018-12-18, 公开日期: 2018-12-18
作者:  张巍;  张辰;  董洪斌;  白戎;  刘大巍
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/24
一种利用半导体激光束进行材料表面整平设备 专利
专利号: CN108927601A, 申请日期: 2018-12-04, 公开日期: 2018-12-04
作者:  王春;  张伯阳;  王剑磊
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/30
紧凑型微波能量倍增器的研究 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:  李宗斌
收藏  |  浏览/下载:36/0  |  提交时间:2019/12/24
超高效液相色谱-串联质谱检测两类DNA损伤产物 的方法发展及其应用 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  吴丹妮
收藏  |  浏览/下载:42/0  |  提交时间:2019/07/26
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  
一种电气设备局放源定位装置及定位方法 专利
专利号: CN106093715B, 申请日期: 2018-11-27, 公开日期: 2018-11-27
作者:  宁涛;  谢庆;  王涛;  喻集文;  刘帆
收藏  |  浏览/下载:23/0  |  提交时间:2019/12/24
钕钬镱三掺碲酸盐光纤的2.0μm波段低阈值单频光纤激光器 专利
专利号: CN108736301A, 申请日期: 2018-11-02, 公开日期: 2018-11-02
作者:  李丽秀;  张勤远;  王伟超;  袁健;  杨中民
收藏  |  浏览/下载:17/0  |  提交时间:2019/12/30
一种发光二极管外延结构及其矩阵式激光器器件 专利
专利号: CN108736317A, 申请日期: 2018-11-02, 公开日期: 2018-11-02
作者:  叶浩文;  李锋;  吉爱华;  黄明学
收藏  |  浏览/下载:13/0  |  提交时间:2020/01/18
莱州湾环境变化趋势与浮游生物的响应特征 学位论文
烟台: 中国科学院烟台海岸带研究所, 2018
作者:  姜会超
收藏  |  浏览/下载:126/0  |  提交时间:2018/12/17
太赫兹量子级联激光器器件结构及其制作方法 专利
专利号: CN104538844B, 申请日期: 2018-10-26, 公开日期: 2018-10-26
作者:  姚辰;  曹俊诚
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/26


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