中国开放科研知识云: 检索

基于OpenSees的桩-土-桥墩相互作用非线性数值分析模型 期刊论文
世界地震工程, 2018, 卷号: 34, 期号: 2018年04期, 页码: 67-74
作者: 孙治国; 刘亚明; 司炳君; 石岩

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桥梁抗震桩-土-桥墩相互作用数值分析拟静力分析 OpenSees

半波长型超导腔的等离子体清洗工艺及机理研究 学位论文
中国科学院大学: 中国科学院大学(中国科学院近代物理研究所), 2018
作者: 吴安东

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饮用水处理及输配过程中亚硒酸根和碘离子的氧化动力学与机制研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 刘绍刚

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亚硒酸根 Selenite Iodide Oxidation/disinfection Disinfection By-products Drinking Water Distribution Pipes 碘离子氧化/消毒消毒副产物饮用水输配管网

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

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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

新型高速逆流色谱柱的研制及固定相保留行为研究 学位论文
北京: 中国科学院大学, 2018
作者: 全凯军

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高速逆流色谱二维色谱分离机理固定相保留率多肽分离 High speed counter-current chromatography Two-dimension chromatography Stationary phase retention Separation mechanism Polypeptide separation

环保型钴蓝/黏土矿物杂化颜料的制备及应用研究 学位论文
北京: 中国科学院大学, 2018
作者: 张安杰

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杂化颜料尖晶石 CoAl2O4 黏土矿物成色机理 Hybrid pigment Spinel Clay minerals Formation mechanism

基于记忆依赖微分的中空圆柱的广义电磁热弹耦合问题 会议论文
2018
作者: 马金涛; 何天虎

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记忆依赖微分广义热弹性理论核函数特性参数电磁热弹耦合

等离子体光催化剂及其光催化性能研究 学位论文
北京: 中国科学院大学, 2018
作者: 薛建斌

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氧化亚铜二氧化钛表面等离子体光催化可见光光催化 Cuprous Titanium Dioxide Surface Plasmonic Photocatalysis Visible Light Photocatalysis

高超声速流动实验研究的理论、技术与实践 会议论文
中国浙江杭州, 2018年10月25日至28日
作者: 姜宗林

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激波风洞高超声速热化学反应气体动力学

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