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一种光通信波段低发散角DFB半导体激光器的制备方法 专利
专利号: CN108963754A, 申请日期: 2018-12-07, 公开日期: 2018-12-07
作者:  薛正群;  苏辉;  黄章挺;  邓仁亮;  李敬波
收藏  |  浏览/下载：41/0  |  提交时间：2019/12/30
一种光通信波段多波长半导体激光器的制备方法 专利
专利号: CN108963756A, 申请日期: 2018-12-07, 公开日期: 2018-12-07
作者:  薛正群;  苏辉;  吴林福生;  杨重英;  高家敏
收藏  |  浏览/下载：33/0  |  提交时间：2019/12/30
一种滇重楼偏诺皂苷Pb的制备方法 专利
申请日期: 2018-12-01, 公开日期: 2019-03-08
作者:  杨立新;  李良群;  和云;  和兵
收藏  |  浏览/下载：33/0  |  提交时间：2019/08/14
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  
(2+1)-维破裂孤子方程的群叶状方法和显式解 期刊论文
数学年刊A辑(中文版), 2018, 期号: 2018年04期, 页码: 377-390
作者:  韩众;  陈勇;  郎艳怀
收藏  |  浏览/下载：3/0  |  提交时间：2019/09/18
用于赝电容电极材料的高电导率碳化钴的制备方法 专利
申请日期: 2018-11-13, 公开日期: 2018-11-13
作者:  张国群;  刘卯成;  李波
收藏  |  浏览/下载：15/0  |  提交时间：2020/11/11
百万千瓦级滩涂光伏电站接入电网综合决策方法及系统 专利
申请日期: 2018-10-30, 公开日期: 2018-10-30
作者:  魏佳;  丛旖旎;  李雪亮;  刘玉田;  刘晓明
收藏  |  浏览/下载：6/0  |  提交时间：2020/01/04
一种薄壁深腔飞机轮毂模锻件的锻造方法 专利
申请日期: 2018-09-28, 公开日期: 2018-09-28
作者:  赵国群;  陈孝学;  孙璐;  程仁策;  吕正风
收藏  |  浏览/下载：6/0  |  提交时间：2020/01/04
结构光投射器、图像获取装置和电子设备 专利
专利号: CN108508625A, 申请日期: 2018-09-07, 公开日期: 2018-09-07
作者:  周奇群
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/31
一种端面刻蚀半导体激光器的制备方法 专利
专利号: CN108493765A, 申请日期: 2018-09-04, 公开日期: 2018-09-04
作者:  薛正群;  吴林福生;  黄章挺;  杨重英;  邓仁亮
收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30

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