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浅论多元文化时代的美术教育

山西科技 2007年第4期22卷 75-76,82页

作者：张喜林太原理工大学轻纺工程与美术学院

随着多元文化时代的到来,美术教育面临着前所未有的挑战与突破。如何通过美术课堂教育,引导生活在纷繁复杂、变化多样的媒体文化时代的青少年学会阅读、识别和抵制媒体的操纵,给予他们驾驭自身文化环境的力量以及创造新的文化形式所必... 详细信息

随着多元文化时代的到来,美术教育面临着前所未有的挑战与突破。如何通过美术课堂教育,引导生活在纷繁复杂、变化多样的媒体文化时代的青少年学会阅读、识别和抵制媒体的操纵,给予他们驾驭自身文化环境的力量以及创造新的文化形式所必须的素养,是当今院校美术教育亟待解决的大问题。

关键词：多元文化民族艺术民族文化美术教育

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“中深湖”是一个错误的术语

中国科技术语 2015年第2期17卷 55-57页

作者：张喜林中海油研究总院北京100028

近年来,"中深湖"一词出现于国内部分地学类和石油类科技期刊中,根据所在文献的上下文推断,"中深湖"应属于地学中的沉积学范畴,对应于深湖(或半深湖和深湖)。"中深湖"本身含义不清,现有文献均未给出其定义,沉积学教科书上也没有出现过"... 详细信息

近年来,"中深湖"一词出现于国内部分地学类和石油类科技期刊中,根据所在文献的上下文推断,"中深湖"应属于地学中的沉积学范畴,对应于深湖(或半深湖和深湖)。"中深湖"本身含义不清,现有文献均未给出其定义,沉积学教科书上也没有出现过"中深湖"一词。因此,"中深湖"是一个错误的术语,不应继续使用。可根据资料条件和研究精度不同,规范使用"深湖"和"半深湖"这两个沉积学术语。

关键词： “中深湖” 半深湖深湖沉积学地质学

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海洋布格重力异常——一个需要澄清的概念

南海地质研究 2016年第1期 48-51页

作者：张锡林自然资源部海底矿产资源重点实验室广州海洋地质调查局广州510075

在以往海陆联编布格重力异常图的过程中,总存在着这样的疑惑,为什么在海陆交互区域异常形态通常呈现不连续的现象。经仔细研读经典教科书[1~2]及相关规范[3],发现主要是对海洋布格重力异常的误读。目前海洋船舷重力测量经空间重力改正... 详细信息

在以往海陆联编布格重力异常图的过程中,总存在着这样的疑惑,为什么在海陆交互区域异常形态通常呈现不连续的现象。经仔细研读经典教科书[1~2]及相关规范[3],发现主要是对海洋布格重力异常的误读。目前海洋船舷重力测量经空间重力改正所得的空间重力异常已十分接近陆地的布格重力异常,故海陆联编布格重力异常图釆用陆域布格重力异常加海域空间异常的编图方式是合适的做法。

关键词：海洋重力布格改正异常解读

南黄海盆地北部凹陷上白垩统泰州组沉积特征分析

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重庆科技学院学报（自然科学版） 2014年第3期16卷 1-3页

作者：张喜林中海油研究总院北京100027

南黄海盆地位于苏北—南黄海盆地的海域部分。南黄海盆地北部凹陷泰州组发育扇三角洲、滨浅湖、半深—深湖等沉积相类型,其中扇三角洲继承性发育于凹陷北部,在泰一段更为发育。中部深洼带泰二段的一套半深湖—深湖相含灰质泥岩是有利的... 详细信息

南黄海盆地位于苏北—南黄海盆地的海域部分。南黄海盆地北部凹陷泰州组发育扇三角洲、滨浅湖、半深—深湖等沉积相类型,其中扇三角洲继承性发育于凹陷北部,在泰一段更为发育。中部深洼带泰二段的一套半深湖—深湖相含灰质泥岩是有利的烃源岩,同时也是良好的盖层,其与泰一段扇三角洲砂岩可形成良好的生储盖组合。

关键词：苏北—南黄海盆地上白垩统—古近系泰州组沉积相

基于改进无迹卡尔曼滤波法的大容量电池储能系统SOC预测

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电力建设 2016年第9期37卷 50-55页

作者：赵泽昆张喜林张斌韩晓娟华北电力大学控制与计算机工程学院北京市102206 国网吉林省电力有限公司长春供电公司长春市130000 国网冀北三河市供电有限公司河北省三河市065200

大容量电池储能系统的荷电状态(state of charge,SOC)是电池管理系统(battery management system,BMS)的重要参数,必须准确预测,由于电池单体存在较强的差异性,传统的SOC预测技术很难达到准确预测的效果。针对上述问题,提出基于改进无... 详细信息

大容量电池储能系统的荷电状态(state of charge,SOC)是电池管理系统(battery management system,BMS)的重要参数,必须准确预测,由于电池单体存在较强的差异性,传统的SOC预测技术很难达到准确预测的效果。针对上述问题,提出基于改进无迹卡尔曼滤波法(unscented Kalman filter,UKF)的大容量电池储能系统SOC预测方法,利用遗传算法(genetic algorithm,GA)优化无迹卡尔曼滤波的滤波参数,进一步提高SOC的预测精度。在设定工况下对串联型电池储能系统进行仿真实验,仿真结果表明该文提出的改进无迹卡尔曼滤波方法可以获得有效可靠的SOC预测结果,具有良好的工程应用前景。

关键词：遗传算法无迹卡尔曼滤波(UKF) 荷电状态预测等效电路

Maternal serum branched-chain amino acids in early pregnancy and offspring growth patterns from 1 year to 8 years of age

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Chinese Medical Journal 2024年第15期137卷 1876-1878页

作者： Ninghua Li Junhong Leng Rui zhang Hui Wang Weiqin Li Shuang zhang Yijuan Qiao Jing Li Zhijie Yu Gang Hu Zhongze Fang xilin Yang Department of Epidemiology and Biostatistics School of Public HealthTianjin Medical UniversityTianjin 300070China Project Office Tianjin Women and Children’s Health CenterTianjin 300070China Tianjin Key Laboratory of Environment Nutrition and Public HealthTianjin 300070China Tianjin Center for International Collaborative Research on Environment Nutrition and Public HealthTianjin 300070China Population Cancer Research Program and Department of Pediatrics Dalhousie University15000HalifaxCanada Chronic Disease Epidemiology Laboratory Pennington Biomedical Research CenterBaton RougeLA 70808USA Department of Toxicology and Sanitary Chemistry School of Public HealthTianjin Medical UniversityTianjin 300070China

to persist into adulthood and be associated with many adverse health outcomes later in adulthood,including cardiovascular diseases and type 2 diabetes.[1]In utero exposure to“undernutrition”or“over-nutrition”plays an important role in obesity in childhood and diseases in adulthood.[2]It is established that high branchedchain amino acids(BCAAs)are associated with insulin resistance and gestational diabetes mellitus(GDM).[3]However,it is largely unknown whether in utero exposure to high BCAAs also plays a role in adverse childhood growth *** used 8-year children follow-up data of a case-control study nested within a population-based prospective cohort of pregnant women in Tianjin,China,to examine associations between maternal BCAAs levels in early pregnancy and obesity-related growth patterns if any,in offspring at 1-8 years of age.

关键词： BCAA pregnancy obesity

推拿手法对家兔失神经支配骨骼肌复合动作电位及收缩功能的影响

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中华中医药学刊 2017年第1期35卷 140-142页

作者：郭汝宝张喜林严隽陶浙江中医药大学附属第三医院椎间盘科浙江杭州310005 上海中医药大学附属岳阳中西医结合医院推拿科上海200437

目的:探讨推拿手法延缓周围神经损伤后失神经肌萎缩的作用效应和途径。方法:将失神经支配的家兔90只按照随机数字表分为正常组6只、模型对照组42只和手法治疗组42只,手法治疗组家兔采用按揉法治疗,模型对照组与正常组家兔不做处理。在... 详细信息

目的:探讨推拿手法延缓周围神经损伤后失神经肌萎缩的作用效应和途径。方法:将失神经支配的家兔90只按照随机数字表分为正常组6只、模型对照组42只和手法治疗组42只,手法治疗组家兔采用按揉法治疗,模型对照组与正常组家兔不做处理。在实验造模成功后的第1、2、3周以及第1、2、4、6月逐月取每个小组的6只新西兰家兔进行实验指标检测腓肠肌肌电图、腓肠肌收缩力、收缩位移。结果:手法治疗组与模型对照组比较,复合肌肉动作电位波幅、收缩力和收缩位移均大与模型对照组,统计学上有显著性差异(P<0.05)。结论:推拿手法能改善失神经骨骼肌电生理及骨骼肌收缩功能,促进骨骼肌再生修复。

关键词：失神经支配骨骼肌萎缩推拿手法复合肌肉动作电位

Diatomic Pd catalyst with conjugated backbone for synergistic electrochemical CO_(2)reduction

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Nano Research 2024年第6期17卷 4850-4855页

作者： Wenxuan zhang Mengran zhang Hongjuan Wang Wen zhang Min zhang MOE International Joint Laboratory of Materials Microstructure Institute for New Energy Materials and Low Carbon TechnologiesSchool of Materials Science and EngineeringTianjin University of TechnologyTianjin 300384China Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion School of Chemistry and Chemical EngineeringTianjin University of TechnologyTianjin 300384China

Double-site catalysts have attracted widespread attention in the field of electrocatalysis due to their high metal loading,adjustable active centres,and electronic valence ***,the development of bimetallic sites catalysts that coordinate with definite atoms is still in the exploratory ***,we designed and synthesized a bimetallic palladium complex(BPB-Pd_(2))with conjugated *** supported BPB-Pd_(2)was applied to electrochemical CO_(2)reduction reaction(CO_(2)RR)for the first *** as-obtained BPB-Pd_(2)gives an exceptional Faradaic efficiency of CO(FECO)of 94.4%at−0.80 V *** hydrogen electrode(RHE),which is significantly superior to monoatomic palladium catalyst(BPB-Pd1).The density functional theory(DFT)calculations revealed that the essential reason for the outstanding activity of BPB-Pd_(2)toward CO_(2)RR was that the electronic effect between diatomic palladium reduces the free energy change for CO_(2)RR ***,BPB-Pd_(2)exhibits moderate free energy change to form COOH*intermediate,which was beneficial for the generation of CO in CO_(2)RR.

关键词： synthesis electrocatalysis CO_(2)reduction bimetallic palladium complex synergistic catalysis

N-doped graphene quantum dot-decorated N-TiO2/P-doped porous hollow g-C_(3)N_(4) nanotube composite photocatalysts for antibiotic photodegradation and H2 production

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International Journal of Minerals,Metallurgy and Materials 2024年第1期31卷 165-178页

作者： Jingshu Yuan Yao zhang Xiaoyan zhang Junjie zhang Shen’gen zhang Institute for Advanced Materials and Technology University of Science and Technology BeijingBeijing 100083China Xi’an Fanyi University Xi’an 710105China Shunde Graduate School of University of Science and Technology Beijing Foshan 528399China State Key Laboratory of Lunar and Planetary Sciences Macao University of Science and TechnologyMacao SAR 820000China

Exclusive responsiveness to ultraviolet light (~3.2 eV) and high photogenerated charge recombination rate are the two primary drawbacks of pure TiO_(2). We combined N-doped graphene quantum dots (N-GQDs), morphology regulation, and heterojunction construction strategies to synthesize N-GQD/N-doped TiO_(2)/P-doped porous hollow g-C_(3)N_(4) nanotube (PCN) composite photocatalysts (denoted as G-TPCN). The optimal sample (G-TPCN doped with 0.1wt% N-GQD, denoted as 0.1% G-TPCN) exhibits significantly enhanced photoabsorption, which is attributed to the change in bandgap caused by elemental doping (P and N), the improved light-harvesting resulting from the tube structure, and the upconversion effect of N-GQDs. In addition, the internal charge separation and transfer capability of0.1% G-TPCN are dramatically boosted, and its carrier concentration is 3.7, 2.3, and 1.9 times that of N-TiO_(2), PCN, and N-TiO_(2)/PCN(TPCN-1), respectively. This phenomenon is attributed to the formation of Z-scheme heterojunction between N-TiO_(2) and PCNs, the excellent electron conduction ability of N-GQDs, and the short transfer distance caused by the porous nanotube structure. Compared with those of N-TiO_(2), PCNs, and TPCN-1, the H2 production activity of 0.1%G-TPCN under visible light is enhanced by 12.4, 2.3, and 1.4times, respectively, and its ciprofloxacin (CIP) degradation rate is increased by 7.9, 5.7, and 2.9 times, respectively. The optimized performance benefits from excellent photoresponsiveness and improved carrier separation and migration efficiencies. Finally, the photocatalytic mechanism of 0.1% G-TPCN and five possible degradation pathways of CIP are proposed. This study clarifies the mechanism of multiple modification strategies to synergistically improve the photocatalytic performance of 0.1% G-TPCN and provides a potential strategy for rationally designing novel photocatalysts for environmental remediation and solar energy conversion.

关键词： N-doped TiO_(2) N-doped graphene quantum dots P-doped g-C_(3)N_(4) porous hollow nanotube heterojunction photocatalysis