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王船山对饶双峰《孟子》说的批评与接受

中州学刊 2024年第1期 117-124页

作者：许家星北京师范大学哲学学院北京100084

王船山《读四书大全说》对朱子再传饶双峰的《孟子》说加以深度剖析,从解经方法上严厉批评饶双峰过于分析的区别法“自误误人不小”,简直是“石田中求罅隙”;在理气观上,船山倡导理气不相离、理势不可截然分的理气相因观;在人心论上,船... 详细信息

王船山《读四书大全说》对朱子再传饶双峰的《孟子》说加以深度剖析,从解经方法上严厉批评饶双峰过于分析的区别法“自误误人不小”,简直是“石田中求罅隙”;在理气观上,船山倡导理气不相离、理势不可截然分的理气相因观;在人心论上,船山严格辨析真心、本心与佛老之别,对双峰以人心为仁之解极表赞赏;在仁与礼乐、仁与不仁、孝与义等问题上,船山提出新的看法,批评双峰“谕父母于道”说违背了孝道精神。船山对双峰的反思与接受,表明船山思想的形成与发展建立在对朱子后学继承与批判之上,朱子后学构成船山思想的重要来源,显示出船山学的朱学底色。

关键词：王船山饶双峰四书学朱子学

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金景芳先生的孔学、经学研究及其意义

中共宁波市委党校学报 2024年第3期46卷 107-118页

作者：许家星北京师范大学哲学学院北京100875

金景芳先生对孔学与经学的研究堪为20世纪后期该领域的代表性成果,体现出强烈的独立思辨精神。金景芳先生既秉持信古之学术立场,又具有开放的学术眼光。他对孔子的推尊,特别突出了六经之意义,同时严格区分本色孔学与后世儒学,批评朱子... 详细信息

金景芳先生对孔学与经学的研究堪为20世纪后期该领域的代表性成果,体现出强烈的独立思辨精神。金景芳先生既秉持信古之学术立场,又具有开放的学术眼光。他对孔子的推尊,特别突出了六经之意义,同时严格区分本色孔学与后世儒学,批评朱子所代表的理学是歪曲了的佛老之学。金景芳先生以时、中(庸)、仁、义为孔学核心概念,并论及天命、天人关系、正名、诚、格物等,体现了根本六经以研究孔子之方法和严辨孔学与儒学的立场,可谓独树一帜。直至今日,金景芳先生的孔学与经学研究在治学精神、方法、观点上仍予吾人以深切的启示。

关键词：金景芳孔学研究尊孔研经孔学与儒学

面向可持续淡水供应的吸附式空气取水技术的研究进展与展望:材料、装置和系统

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Science Bulletin 2024年第5期69卷 671-687页

作者：白钊远王鹏飞许嘉兴王如竹李廷贤 Institute of Refrigeration and Cryogenics School of Mechanical EngineeringShanghai Jiao Tong UniversityShanghai 200240China Research Center of Solar Power and Refrigeration(Ministry of Education) Shanghai Jiao Tong UniversityShanghai 200240China

Establishing alternative methods for freshwater production is imperative to effectively alleviate global water scarcity,particularly in land-locked arid *** this context,extracting water from the ubiquitous atmospheric moisture is an ingenious strategy for decentralized freshwater ***-based atmospheric water harvesting(SAWH)shows strong potential for supplying liquid water in a portable and sustainable way even in desert ***,the latest progress in SAWH technology in terms of materials,devices,and systems is *** advances in sorbent materials with improved water uptake capacity and accelerated sorption–desorption kinetics,including physical sorbents,polymeric hydrogels,composite sorbents,and ionic solutions,are *** thermal designs of SAWH devices for improving energy utilization efficiency,heat transfer,and mass transport are evaluated,and the development of representative SAWH prototypes is clarified in a chronological ***,state-of-the-art operation patterns of SAWH systems,incorporating intermittent,daytime continuous and 24-hour continuous patterns,are ***,current challenges and future research goals of this cutting-edge field are *** review highlights the irreplaceable role of heat and mass transfer enhancement and facile structural improvement for constructing high-yield water harvesters.

关键词： Atmospheric water harvesting Water vapor sorption Water sorbents Thermal design Heat transfer Mass transport

用于实时图像增强的灰度等间距密度均衡改进算法

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液晶与显示 2024年第4期39卷 482-489页

作者：张艳超高策宋聪聪徐嘉兴吴杰中国科学院长春光学精密机械与物理研究所吉林长春130033

实时图像的增强处理,除了保证单帧图像具有较高的对比度,还应考虑处理算法的实时性和图像序列间增强效果的连贯性。灰度等间距密度均衡算法通过去除冗余灰度级后进行有效灰度级等间距重排,可以有效增强图像对比度。本文以灰度等间距密... 详细信息

实时图像的增强处理,除了保证单帧图像具有较高的对比度,还应考虑处理算法的实时性和图像序列间增强效果的连贯性。灰度等间距密度均衡算法通过去除冗余灰度级后进行有效灰度级等间距重排,可以有效增强图像对比度。本文以灰度等间距密度均衡增强算法为基础,对其有效灰度级有效阈值选取、过度增强等问题进行了相应改进,以满足连续图像序列的实时增强处理需求。实验结果表明,改进算法可以有效避免图像局部变化对整体增强效果的影响。对于1920×1080分辨率的图像,单帧处理时间约为32 ms。本改进算法对于连续图像序列具有良好的增强效果,且能够较好地满足实时图像增强对于连贯性、实时性、鲁棒性的处理需求。

关键词：实时图像增强灰度等间距密度均衡直方图

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不同饲草品种对圈养亚洲象采食量的影响

中国饲料 2024年第2期 93-96页

作者：伊霞许亚改许家兴田亚琼李轩刘义坡李常亮石家庄市动物园河北石家庄050200 石家庄市兽用生物制品供应站河北石家庄050000

通过对石家庄市动物园的4头亚洲象进行饲喂试验,筛选出动物喜食牧草,同时研究不同的饲喂方式、饲喂时间对圈养亚洲象饲草利用率的影响。试验分别选取墨西哥玉米、苏丹草、高丹草、无芒雀麦作为参试饲草,通过对比动物对不同饲草品种的采... 详细信息

通过对石家庄市动物园的4头亚洲象进行饲喂试验,筛选出动物喜食牧草,同时研究不同的饲喂方式、饲喂时间对圈养亚洲象饲草利用率的影响。试验分别选取墨西哥玉米、苏丹草、高丹草、无芒雀麦作为参试饲草,通过对比动物对不同饲草品种的采食量,筛选出亚洲象喜食饲草为高丹草,通过对比不同饲喂时间对动物采食量的影响,结果表明增加饲喂次数动物采食量增加。

关键词：亚洲象采食量饲草品种

Highly efficient production of 2,5-dihydroxymethylfuran from biomass-derived 5-hydroxymethylfurfural over an amorphous and mesoporous zirconium phosphonate catalyst

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Journal of Energy Chemistry 2019年第10期28卷 82-92页

作者： Lei Hu Ning Li Xiaoli Dai Yuqi Guo Yetao Jiang Aiyong He jiaxing xu Jiangsu Key Laboratory for Biomass-Based Energy and Enzyme Technology Jiangsu Collaborative Innovation Center of Regional Modern Agriculture &Environmental Protection School of Chemistry and Chemical Engineering Huaiyin Normal University

The development of high-efficiency and low-cost catalysts is very crucial for the MeerweinPonndorf-Verley (MPV) reduction of biomass-derived 5-hydroxymethylfurfural (HMF) into 2,5-dihydroxymethylfuran (DHMF). In this work, an amorphous and mesoporous zirconium phosphonate catalyst (Zr-DTMP), which is a zirconium-containing organic-inorganic nanohybrid, was successfully designed and synthesized by the simple assembly of zirconium tetrachloride (ZrCl4) and diethylene triaminepenta(methylene phosphonic acid)(DTMP). Satisfactorily, when Zr-DTMP was employed for the MPV reduction of HMF in the presence of 2-butanol (secBuOH), DHMF yield could be achieved as 96.5% in 3 h under a relatively mild reaction temperature of 140℃. Systematic investigations indicated that this high catalytic activity should be mainly due to the cooperative role of enhancive Lewis acid site (Zr4+) and Lewis base site (O2-) in activating the carbonyl group of HMF and dissociating the hydroxyl group of secBuOH, respectively. Additionally, Zr-DTMP showed excellent catalytic stability, when it was successively used 5 recycles, its surface characteristics and textural properties still remained almost unchanged, and so, the catalytic activity was not obviously affected. More interestingly, Zr-DTMP could also be applied for the selective reduction of other biomass-derived carbonyl compounds, such as 5-methylfurfural (MF), furfural (FF), levulinic acid (LA), ethyl levulinate (EL) and cyclohexanone (CHN), into the corresponding products with high yields, which is beneficial to the effective synthesis of various valuable bio-based chemicals.

关键词： 5-Hydroxymethylfurfural 2,5-Dihydroxymethylfuran 2-Butanol Zirconium phosphonate catalyst Meerwein-Ponndorf-Verley reduction

矿用智能控释水凝胶的制备及抑制煤氧化自燃性能研究

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能源技术与管理 2024年第3期49卷 18-20,155页

作者：徐佳兴郭胜利颜春宇刘承理王铭禹湖南工学院安全与管理工程学院湖南衡阳421002

为解决已有防治煤自燃的传统材料所存在的问题,开展了新型煤自燃阻化剂实验研究,将聚乙二醇(PEG)与十二烷基硫酸钠(SDS)引入甲基纤维素(MC)溶液中制备混合溶胶溶液。产品具有良好的凝结特性、热稳定性好、原位等优点,并且可以通过溶胶-... 详细信息

为解决已有防治煤自燃的传统材料所存在的问题,开展了新型煤自燃阻化剂实验研究,将聚乙二醇(PEG)与十二烷基硫酸钠(SDS)引入甲基纤维素(MC)溶液中制备混合溶胶溶液。产品具有良好的凝结特性、热稳定性好、原位等优点,并且可以通过溶胶-凝胶转变截留大量的水。采用傅里叶红外光谱分析和热重分析对智能控释水凝胶进行表征,结果表明,智能控释水凝胶是由MC-PEG-SDS三元体系物理交联形成,并具有良好的热稳定性。通过凝胶封堵实验表明,智能控释水凝胶在14 d的凝结比重为77.16%,相对于传统卤盐溶液(65.52%)有了较大提升。阻化煤样的程序升温实验表明,智能控释水凝胶能很好地减缓煤体的升温速率,有效地防治煤体自燃。

关键词：矿井火灾煤炭自燃自燃防治复合阻化剂温敏水凝胶

Acaricidal effect of the antimicrobial metabolite xenocoumacin 1 on spider mite control

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Journal of Integrative Agriculture 2024年第3期23卷 948-959页

作者： jiaxing Wei Hong Yan Jie Ren Guangyue Li Bo Zhang xuenong xu Institute of Plant Protection Chinese Academy of Agricultural SciencesBeijing 100193China State Key Laboratory for Biology of Plant Diseases and Insect Pests Beijing 100193China Key Laboratory of Natural Enemies Insects Ministry of Agriculture and Rural AffairsBeijing 100193China

The two-spotted spider mite,Tetranychus urticae Koch,is one of the most harmful pests in many agroecosystems *** effectively manage this pest,there is an urgent need to develop novel bio-active acaricides that support integrated pest management strategies targeting *** this study,we explored the acaricidal effects of xenocoumacin 1 (Xcn1) on *** and its predator Neoseiulus californicus using the highly puri?ed ***1 was extracted and purified from the cell-free supernatant of the Xenorhabdus nematophila CB6 mutant constructed by the easy promoter activated compound identi?cation (easyPACId) *** the concentration of Xcn1 exceeded 100μg mL~(–1),the survival rate of spider mite adults declined to below 40%and the fecundity was decreased by 80%at six days *** concentrations of 25 and 50μg mL~(–1),Xcn1 signi?cantly impeded spider mite development by inhibiting the ***,neither concentration had any adverse effects on the survival or reproduction of the predatory mite *** results from laboratory and semi-?eld experiments consistently demonstrated the effectiveness of the antimicrobial metabolite Xcn1 in controlling pest mites at both the molecular and physiological *** study offers a promising possibility that combines the compatible biocontrol agents of Xcn1 and predatory mites for integrated pest mite control.

关键词： pest management predatory mite Xcn1 morphology developmental inhibition transcriptome

Classification and rating of disintegrated dolomite strata for slope stability analysis

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Journal of Rock Mechanics and Geotechnical Engineering 2024年第7期16卷 2552-2562页

作者： Wenlian Liu Xinyue Gong jiaxing Dong Hanhua xu Peixuan Dai Shengwei Zhang Kunming Prospecting Design Institute of China Nonferrous Metals Industry Co. Ltd.Kunming650051China Key Laboratory of Geotechnical Engineering and Geological Disasters of Yunnan Province Kunming650051China Faculty of Electric Power Engineering Kunming University of Science and TechnologyKunming650500China

Although disintegrated dolomite,widely distributed across the globe,has conventionally been a focus of research in underground engineering,the issue of slope stability issues in disintegrated dolomite strata is gaining increasing *** is primarily due to their unique properties,including low strength and loose *** methods for evaluating slope stability,such as basic quality(BQ)and slope stability probability classification(SSPC),do not adequately account for the poor integrity and structural fragmentation characteristic of disintegrated *** address this challenge,an analysis of the applicability of the limit equilibrium method(LEM),BQ,and SSPC methods was conducted on eight disintegrated dolomite slopes located in Baoshan,Southwest ***,conflicting results were ***,this paper introduces a novel method,SMRDDS,to provide rapid and accurate assessment of disintegrated dolomite slope *** method incorporates parameters such as disintegrated grade,joint state,groundwater conditions,and excavation *** findings reveal that six slopes exhibit stability,while two are considered partially ***,the proposed method demonstrates a closer match with the actual conditions and is more time-efficient compared with the BQ and SSPC ***,due to the limited research on disintegrated dolomite slopes,the results of the SMRDDS method tend to be conservative as a safety *** conclusion,the SMRDDS method can quickly evaluate the current situation of disintegrated dolomite slopes in the *** contributes significantly to disaster risk reduction for disintegrated dolomite slopes.

关键词： Disintegrated dolomite slope Basic quality(BQ) Slope stability probability classification (SSPC) Rock mass quality classification Limit equilibrium method(LEM)