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法律漏洞补充行为的失范与规制

法学论坛 2019年第4期34卷 71-79页

作者：曹磊山东师范大学法学院

基于“禁止法官拒绝裁判”原则和诉讼效率需要,法官应当在其权限范围内对法律漏洞予以补充。但是,通过对司法案例的梳理可以发现,我国法官并不擅于法律漏洞补充操作,导致裁判效果难以令人满意。为了解决上述问题,提升裁判结论的正当性,... 详细信息

基于“禁止法官拒绝裁判”原则和诉讼效率需要,法官应当在其权限范围内对法律漏洞予以补充。但是,通过对司法案例的梳理可以发现,我国法官并不擅于法律漏洞补充操作,导致裁判效果难以令人满意。为了解决上述问题,提升裁判结论的正当性,保障同类案件法律适用的统一性,需要对法官的法律漏洞补充行为进行规范。划清权力边界,可以将法官的权力约束到职权范围之内;设定法律漏洞补充原则,则可以使法官的裁量实现真正的自由。

关键词：法律漏洞漏洞补充权力约束漏洞补充原则

日本《图书馆法》得到落实的开端——《中小都市~①公共图书馆的运营》

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图书馆杂志 2019年第9期38卷 78-82,90页

作者：曹磊江阴市图书馆

日本《图书馆法》于1950年通过。此后的20世纪50年代到60年代初,日本公共图书馆事业依旧延续战前的惯性,整体处于低迷的状态之中。1963年出版的《中小都市公共图书馆的运营》在广泛调研的基础上,提出5万到20万的中小城市公共图书馆运营... 详细信息

日本《图书馆法》于1950年通过。此后的20世纪50年代到60年代初,日本公共图书馆事业依旧延续战前的惯性,整体处于低迷的状态之中。1963年出版的《中小都市公共图书馆的运营》在广泛调研的基础上,提出5万到20万的中小城市公共图书馆运营的具体方法和标准。这一报告得到日本图书馆界的赞同和运用,是日本战后公共图书馆事业的标志性文献。有山崧是这份报告出台的关键人物。

关键词：《中小都市公共图书馆的运营》《图书馆法》有山崧公共图书馆日本

Discrete Numerical Study on Type II Fracture of Partially Detached Concrete Panels in Cold Region

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Structural Durability & Health Monitoring 2025年第1期19卷 167-191页

作者： Huayi Zhang Maobin Song lei Shen Nizar Faisal Alkayem Maosen cao College of Water Conservancy and Hydropower Engineering Hohai UniversityNanjing210024China Haihe River Huaihe River and Xiaoqinghe River Basin Water Conservancy Management and Service Center of Shandong ProvinceJinan250100China College of Mechanics and Engineering Science Hohai UniversityNanjing211100China

When the upper chord beam of the beam-string structure(BSS)is made of concrete-ﬁlled steel tube(CFST),its overall stiffness will change greatly with the construction of concrete placement,which will have an impact on the design of the tensioning plans and selection of control measures for the *** order to accurately obtain the bending stiffness of CFST beam and clarify its impact on the mechanical properties of composite BSS during con-struction,the inﬂuence of some factors such as height-width ratio,wall thickness of steel tube,elasticity modulus of concrete,and friction coefﬁcient on the bending stiffness are analyzed parametrically by the numerical simula-tion technology based on an actual *** calculation formula of the equivalent bending stiffness of CFST is also established through mathematical statistical ***,the equivalent bending stiffness is introduced into the construction and use stages of the composite BSS,respectively,and the mechanical properties such as prestress-tensioning control value,structural deformation,and internal force of key members are comparatively analyzed when adopting two different construction ***,the optimal construction plan of concrete placementﬁrst and then prestress-tensioning is proposed.

关键词： Beam-string structure(BSS) concrete-ﬁlled steel tube(CFST) bending stiffness timing of concrete placement prestress-tensioning

Cu-SAPO-17:A novel catalyst for selective catalytic reduction of NOx

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Chinese Journal of Catalysis 2020年第11期41卷 1715-1722页

作者： Xiaona Liu Yi cao Nana Yan Chao Ma lei cao Peng Guo Peng Tian Zhongmin Liu National Engineering Laboratory for Methanol to Olefins State Energy Low Carbon Catalysis and Engineering R&D CenterDalian National Laboratory for Clean EnergyDalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023LiaoningChina University of Chinese Academy of Sciences Beijing 100049China School of Material Science and Chemical Engineering Ningbo UniversityNingbo 315211ZhejiangChina Zhang Dayu School of Chemistry Dalian University of TechnologyDalian 116024LiaoningChina

The high-temperature(HT) and low-temperature(LT) hydrothermal stabilities of molecular-sieve-based catalysts are important for the selective catalytic reduction of NOx with ammonia(NH3-SCR). In this paper, we report a catalyst, Cu2+ loading SAPO-17, synthesized using cyclohexylamine(CHA), which is commercially available and inexpensive and is utilized in NH3-SCR reduction for the first time. After systematic investigations on the optimization of Si and Cu2+ contents, it was concluded that Cu-SAPO-17-8.0%-0.22 displays favorable catalytic performance, even after being heated at 353 K for 24 h and at 973 K for 16 h. Moreover, the locations of CHAs, host–guest interaction and the Bronsted acid sites were explored by Rietveld refinement against powder X-ray diffraction data of as-made SAPO-17-8.0%. The refinement results showed that two CHAs exist within one eri cage and that the protonated CHA forms a hydrogen bond with O4, which indicates that the proton bonding with O4 will form the Bronsted acid site after the calcination.

关键词： SAPO-17 molecular sieve Rietveld refinement Host-guest interaction Selective catalytic reduction by ammonia(NH3-SCR) Hydrothermal stability Location of Cu2+

Nitrogen and Fluorine Hybridization State Tuning in Hierarchical Honeycomblike Carbon Nanofibers for Optimized Electrocatalytic ORR in Alkaline and Acidic Electrolytes

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Nitrogen and Fluorine Hybridization State Tuning in Hierarch...

A THEOREM OF UNIFORMLY ASYMPTOTIC STABILITY FOR DELAY DIFFERENCE SYSTEM

中国化学会2019能源材料和缺陷化学研讨会

作者： lei cao Xinghai Zhou Zhenhuan Li State Key Laboratory of Separation Membranes and Membrane Processes School of Materials Science and Engineering Tianjin Polytechnic University

Nitrogen and fluorine co-doped hierarchical honeycomb-like carbon nanofibers(N-F-CNFs-950) are prepared by electro-blown spinning technology and high temperature calcination. It possesses large specific surface area, micro/meso/macro hierarchical through-pore structure, high pyridine-N and graphite-N content. These characteristics make it exhibit an outstanding alkaline electrocatalytic ORR activity(half wave potential of 0.833 V vs. RHE and current density of 5.48 mA cm). In particular, the introduction of the ionic C-F/N-F successfully avoids the inactivation of pyridine N in the carbon skeleton due to protonation in the acidic electrolyte. And the ionic C-F/N-F activated pyridine N work synergistically with graphite N to promote N-F-CNFs-950 to exhibit an acidic ORR activity(half wave potential of 0.606 V vs. RHE and current density of 5.58 m A cm) that is only second to commercial Pt/C. Importantly, the N-F-CNFs-950 catalyst exhibits much better methanol tolerance and electrochemical stability in both alkaline and acidic environments.

关键词：

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Annals of Differential Equations 2005年第3期21卷 275-278页

作者： Fu Xianlong Zhou lei cao Yueju Dept. of Math. East China Normal University Shanghai 200062

In this paper, we establish a criterion of unformly asymptotic stability for finite delay difference systems in terms of two measures by employing Lyapunov functionals method.

关键词： delay difference equation uniformly asymptotic stability Lyapunov functional two measures

Rectangular dielectric resonator antenna operating at TE151x mode with enhanced gain

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Rectangular dielectric resonator antenna operating at TE151x...

Time-Resolved Radiography using Chirp-Pulse Proton Beams

2019年全国天线年会

作者： ZOU Meng cao lei PAN Jin Huawei Technologies Co. Ltd. University of Electronic Science & Technology of China

A rectangular dielectric resonator antenna(DRA) operating at TE mode is designed to achieve an enhanced gain in this *** TE mode is excited by a slot located at the centre of the DRA.A prototype antenna is designed,fabricated and *** measured results demonstrate broadside patterns with a maximum gain of 13.6 *** an average gain of more than 13 dBi across the impedance bandwidth is achieved.

关键词： dielectric resonator antenna higher order mode high gain

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Chinese Physics Letters 2011年第3期28卷 136-139页

作者： TENG Jian ZHAO Zong-Qing ZHU Bin HONG Wei cao lei-Feng ZHOU Wei-Min SHAN Lian-Qiang GU Yu-Qiu Laser Fusion Research Center China Academy of Engineering PhysicsMianyang 621900

Protons accelerated by the target normal sheath acceleration(TNSA)mechanism have a wide energy spectrum and are called chirp-pulse *** numerical simulation of chirp-pulse proton radiography in an implosion process with single shot is carried out using the Monte Carlo *** different methods are *** first method,proton framing radiography,uses a stack of radiochromic film layers as the *** layer deposits protons with energy corresponding to the Bragg peak,which can record the transient state of the implosion *** second method,proton streak radiography,uses an external magnetic field to deflect *** energies correspond to different *** using a slit before the magnetic field,one-dimensional spatial resolution and temporal resolution can be *** method is more suitable for the diagnosis of the implosion process.

关键词： process method resolution

Deregulation of tumor suppressive ASXL1−PTEN/AKT axis in myeloid malignancies

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Journal of Molecular Cell Biology 2020年第9期12卷 688-699页

作者： lei cao Xianyou Xia Yu Kong Fengqin Jia Bo Yuan Rui Li Qian Li YuxinWang Mingrui Cui Zhongye Dai Huimin Zheng Jesper Christensen Yuan Zhou Xudong Wu Collaborative Innovation Center of Tianjin for Medical Epigenetics Tianjin Key Laboratory of Medical EpigeneticsKey Laboratory of Immune Microenvironment and Disease(Ministry of Education)Department of Cell BiologyTianjin Medical UniversityTianjin 300070China National Demonstration Center for Experimental Basic Medical Science Education Tianjin Medical UniversityTianjin 300070China Department of Prosthodontics School and Hospital of StomatologyTianjin Medical UniversityTianjin 300070China Biotech Research and Innovation Centre and Centre for Epigenetics University of Copenhagen2200 CopenhagenDenmark State Key Laboratory of Experimental Hematology Institute of Hematology and Blood Diseases HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeTianjin 300020China

Mutations of epigenetic regulators are pervasive in human ***1 is frequently mutated in myeloid *** previously found that ASXL1 forms together with BAP1 a complex that can deubiquitinylate mono-ubiquitinylated lysine 119 on histone H2A(H2AK119ub1),a Polycomb repressive ***,a complete mechanistic understanding of ASXL1 in transcriptional regulation and tumor suppression remains to be ***,we find that depletion of Asxl1 confers murine 32D cells to IL3-independent growth at least partly due to sustained activation of PI3K/AKT ***,Asxl1 is critical for the transcriptional activation of Pten,a key negative regulator of AKT *** we confirm that Asxl1 is specifically enriched and required for H2AK119 deubiquitylation at the Pten ***,ASXL1 and PTEN expression levels are positively correlated in human blood cells and ASXL1 mutations are associated with lower expression levels of PTEN in human myeloid ***,malignant cells with ASXL1 downregulation or mutations exhibit higher sensitivity to the AKT inhibitor ***,this study has linked the PTEN/AKT signaling axis to deregulated epigenetic changes in myeloid *** also provides a rationale for mechanism-based therapy for patients with ASXL1 mutations.

关键词： tumor suppressor Polycomb H2A ubiquitylation PTEN AKT