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Medical Waste Treatment Station Selection Based on linguistic q-Rung Orthopair Fuzzy Numbers

Computer Modeling in Engineering & Sciences 2021年第10期129卷 117-148页

作者： Jie ling xinmei li Mingwei lin College of Mathematics and Informatics Fujian Normal UniversityFuzhou350117China Digital Fujian Internet-of-Things Laboratory of Environmental Monitoring Fujian Normal UniversityFuzhou350117China

During the COVID-19 outbreak,the use of single-use medical supplies increased *** is essential to select suitable sites for establishing medical waste treatment *** is a big challenge to solve the medical waste treatment station selection problem due to some conflicting *** paper proposes a multi-attribute decision-making(MADM)method based on the partitioned Maclaurin symmetric mean(PMSM)*** the medical waste treatment station selection problem,the factors or attributes(these two terms can be interchanged.)in the same clusters are closely related,and the attributes in different clusters have no *** partitioned Maclaurin symmetric mean function(PMSMF)can handle these complex attribute ***,we extend the PMSM operator to process the linguistic q-rung orthopair fuzzy numbers(Lq-ROFNs)and propose the linguistic q-rung orthopair fuzzy partitioned Maclaurin symmetric mean(Lq-ROFPMSM)operator and its weighted form(Lq-ROFWPMSM).To reduce the negative impact of unreasonable data on the final output results,we propose the linguistic q-rung orthopair fuzzy partitioned dual Maclaurin symmetric mean(Lq-ROFPDMSM)operator and its weighted form(Lq-ROFWPDMSM).We also discuss the characteristics and typical examples of the above operators.A novel MADM method uses the Lq-ROFWPMSM operator and the Lq-ROFWPDMSM operator to solve the medical waste treatment station selection ***,the usability and superiority of the proposed method are verified by comparing it with previous methods.

关键词： Medical waste treatment station linguistic q-rung orthopair fuzzy sets aggregation operators partitioned dual maclaurin symmetric mean operators

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An Overview of Russian Emigre literature in Shanghai

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Fudan Journal of the Humanities and Social Sciences 2016年第2期9卷 289-302页

作者： xinmei li College of Foreign Languages and literature Fudan University 220 Handan RoadShanghai 200433 China

After the October Revolution, those against the Bolshevik regime started to leave Russia, including Russian aristocrats, officials, capitalists and intellectuals. Some of them were exiled to the cities of China. Among them, Shanghai was the largest after Harbin Russian overseas center. Russian emigres in Shanghai managed to create their own cultural life, and some of them were even engaged in literary creation. Thus, Russian emigre literature came into being in Shanghai. In order to have a more comprehensive grasp of Shanghai Russian literature, this thesis provides a general introduction about newspapers, periodicals, publishing houses, art and literary groups, main writers and creation themes of overseas Russians in Shanghai.

关键词： Emigre literature Russian Shanghai

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A Class of m-Complex Symmetric Operators on Hardy Space

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Journal of Mathematical Research with Applications 2024年第1期44卷 63-80页

作者： Jia FU xinmei li Ran li School of Mathematics Liaoning Normal University

In this paper,we study the necessary and sufficient condition that the Toeplitz operators with respect to the conjugations of one permutation are 2-complex ***,we introduce a class of conjugations called the conjugations of one permutations on the classical Hardy ***,Toeplitz operators are completely characterized as 2-complex symmetric structure under this class of *** matrix representation of Toeplitz operators in the classical regular orthogonal basis on Hardy space is used to describe this class of 2-complex symmetric Toeplitz ***,we add two preconditions fn=-f-nand fn=f-nrespectively to the Toeplitz operators,and we get more simplified *** the second condition,we study the 3-complex symmetry of Toeplitz operators,and we get the same result for Tfis a 3-CSO with the conjugation C((i,j)) and 2-CSO’s.

关键词： m-complex symmetric operator Toeplitz operator Hardy space

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Numerical Simulation of U-Shaped Metal Rings in a Wind-Sand Environment

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Fluid Dynamics & Materials Processing 2021年第3期17卷 653-666页

作者： Songchen Wang xinmei li Cheng Chai Gen Wang Caibin Lu College of Mechanical Engineering Xinjiang UniversityUrumqi830000China

The interaction of U-shaped rings used for power transmission hardware with a wind-sand field is simulated numerically.A standard kturbulence model is used in synergy with an Eulerian-Lagrangian *** results show that the wind pressure on the windward side of the U-shaped ring is the highest,a negative pressure zone appears on both sides of the U-shaped ring,while a Kármán Vortex Street is created on its leeward *** are three possible regimes of motion for the sand grains in the wind *** grains with size below 0.125 mm can follow the airflow directly into the contact area of two U-shaped *** the sand size is about 0.1 mm,the number of sand grains that are blown into the contact area attains a *** the simulation of U-shaped rings in the wind-sand field,the dynamics of such processes are explained in detail,thereby providing relevant information for the subsequent protection and design of connecting hardware used for power transmission.

关键词： Wind-sand environment connecting hardware U-shaped ring numerical simulation

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In situ protein micro-crystal fabrication by cryo-FIB for electron diffraction

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Biophysics Reports 2018年第6期4卷 339-347页

作者： xinmei li Shuangbo Zhang Jianguo Zhang Fei Sun National Key Laboratory of Biomacromolecules CAS Center for Excellence in Biomacromolecules Institute of Biophysics Chinese Academy of Sciences University of Chinese Academy of Sciences Center for Biological Imaging Institute of Biophysics Chinese Academy of Sciences

Micro-electron diffraction(Micro ED) is an emerging technique to use cryo-electron microscope to study the crystal structures of macromolecule from its micro-/nano-crystals, which are not suitable for conventional X-ray crystallography. However, this technique has been prevented for its wide application by the limited availability of producing good micro-/nano-crystals and the inappropriate transfer of crystals. Here, we developed a complete workflow to prepare suitable crystals efficiently for Micro ED experiment. This workflow includes in situ on-grid crystallization, single-side blotting, cryo-focus ion beam(cryo-FIB) fabrication, and cryo-electron diffraction of crystal cryo-lamella. This workflow enables us to apply Micro ED to study many small macromolecular crystals with the size of 2–10 μm, which is too large for Micro ED but quite small for conventional X-ray crystallography. We have applied this method to solve 2.5 ? crystal structure of lysozyme from its micro-crystal within the size of 10×10 ×10 lm~3. Our work will greatly expand the availability space of crystals suitable for Micro ED and fill up the gap between Micro ED and X-ray crystallography.

关键词： Cryo-electron microscopy Cryo focused ion beam Electron diffraction In situ crystallization Microcrystal

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FKF1 F-box protein promotes flowering in part by negatively regulating DELLA protein stability under long-day photoperiod in Arabidopsis^FA

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Journal of Integrative Plant Biology 2020年第11期62卷 1717-1740页

作者： Jindong Yan xinmei li Bingjie Zeng Ming Zhong Jiaxin Yang Piao Yang Xin li Chongsheng He Jianzhong lin Xuanming liu Xiaoying Zhao College of Biology Hunan Province Key Laboratory of Plant Functional Genomics and Developmental RegulationState Key Laboratory of Chemo/Biosensing and ChemometricsHunan UniversityChangsha 410082China Shenzhen Institute Hunan UniversityShenzhen 518057China

FLAVIN-BINDING KELCH REPEAT F-BOX 1(FKF1)encodes an F-box protein that regulates photoperiod flowering in Arabidopsis under long-day conditions(LDs).Gibberellin(GA)is also important for regulating flowering under ***,how FKF1 and the GA pathway work in concert in regulating flowering is not fully ***,we showed that the mutation of FKF1 could cause accumulation of DELLA proteins,which are crucial repressors in GA signaling pathway,thereby reducing plant sensitivity to GA in *** in vitro and in vivo biochemical analyses demonstrated that FKF1 directly interacted with DELLA ***,we showed that FKF1 promoted ubiquitination and degradation of DELLA *** of genetic data revealed that FKF1 acted partially through DELLAs to regulate flowering under *** addition,DELLAs exerted a negative feedback on FKF1 ***,these findings demonstrate that FKF1 promotes flowering partially by negatively regulating DELLA protein stability under LDs,and suggesting a potential mechanism linking the FKF1 to the GA signaling DELLA proteins.

关键词： expression. photoperiod stability

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F-box gene FOA2 regulates GA-and ABA-mediated seed germination in Arabidopsis

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Science China(life Sciences) 2016年第11期59卷 1192-1194页

作者： Reqing Hei Dashi Yu xinmei li Guifang Duan Yunxuan Zhang Dongying Tang Xiaoying Zhao Xuanming liu Hunan Province Key Laboratory of Plant Functional Genomics and Developmental Regulation College of BiologyHunan UniversityChangsha 410082China State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan UniversityChangsha 410082China

Dear Editor, GA and ABA antagonize each other in controlling seed germination, but the molecular mechanism is not fully understood. The F-box proteins act as the most important SCF （SKP1, cullin/CDC53, F-box protein） complex subunit of the ubiquitin （Ub）- 26S proteasome system, mediate diverse physiological processes ranging from hormonal signaling cascades to environmental stress responses （Santner and Estelle, 2010）. We previously demonstrated that FOAl （F-box overexpressed/oppressed ABA signaling） is an ABA signaling-related gene,

关键词： and ABA mediated seed germination in Arabidopsis FOA F-box gene FOA2 regulates GA Figure gene

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The PHYB–FOF2–VOZ2 module functions to finetune flowering in response to changes in light quality by modulating FLC expression in Arabidopsis

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Plant Communications 2024年第7期5卷 231-250页

作者： lina Qu Ming Zhong Feifei Duan xinmei li Jiaxin Yang Quanyu Zhou Dongying Tang Reqing He Xuanming liu Xiaoying Zhao College of Biology Hunan Province Key Laboratory of Plant Functional Genomics and Developmental RegulationHunan Engineering and Technology Research Center of Hybrid RapeseedHunan UniversityChangsha 410082China Shenzhen Institute Hunan UniversityShenzhen 518057China These authors contributed equally to this article

Proper timing of flowering under different environmental conditions is critical for plant *** quality is a pivotal environmental cue that plays a critical role in flowering *** tend to flower late under light with a high red(R)/far-red(FR)light ratio but early under light with a low R/FR light ***,how plants fine-tune flowering in response to changes in light quality is not well ***,we demonstrate that F-box of Flowering 2(FOF2),an autonomous pathway–related regulator,physically interacts with VASCULAR PLANT ONE-ZINC FINGER 1 and 2(VOZ1 and VOZ2),which are direct downstream factors of the R/FR light receptor phytochrome B(PHYB).We show that PHYB physically interacts with FOF2,mediates stabilization of the FOF2 protein under FR light and end-of-day FR light,and enhances FOF2 binding to VOZ2,which leads to degradation of VOZ2 by SCF^(FOF2) E3 *** contrast,PHYB mediates degradation of FOF2 protein under R light and end-of-day R *** interaction studies demonstrated that FOF2 functions downstream of PHYB to promote FLC expression and inhibit flowering under both high R/FR light and simulated shade conditions,processes that are partially dependent on VOZ *** together,our findings suggest a novel mechanism whereby plants fine-tune flowering time through a PHYB–FOF2–VOZ2 module that modulates FLC expression in response to changes in light quality.

关键词： PHYB FOF2 VOZ proteins FLC light quality flowering time

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Khaled Hosseini’s literary Creative Strategies in His Trilogy

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Sino-US English Teaching 2024年第10期21卷 456-466页

作者： li xinmei Zou Xia West Yunnan University LincangChina Dali University DaliChina

The Hosseini trilogy encompasses Khaled Hosseini’s three distinguished novels:The Kite Runner,A Thousand Splendid Suns,and And the Mountains *** an Afghan-American novelist,Hosseini’s works exemplify a significant achievement within the sphere of ethnic ***,there is a significant deficiency in comprehensive examinations concerning his artistic traits throughout these three ***,focusing on Hosseini’s cultural identity as an ethnic writer,this paper purports to investigate the creative methodologies that emerge within his *** author posits that Hosseini employs at least three prominent creative strategies:An English writing framework with bilingual cultural elements,vivid depictions of wars through minor incidents,and soul-saving emotional narratives,all of which contribute substantially to the success of his trilogy while also providing meaningful insights for the development and advancement of ethnic writers.

关键词： Khaled Hosseini creative strategies trilogy

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LDformer:a parallel neural network model for long-term power forecasting

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Frontiers of Information Technology & Electronic Engineering 2023年第9期24卷 1287-1301页

作者： Ran TIAN xinmei li Zhongyu MA Yanxing liU Jingxia WANG Chu WANG College of Computer Science&Engineering Northwest Normal UniversityLanzhou 730070China

Accurate long-term power forecasting is important in the decision-making operation of the power grid and power consumption management of customers to ensure the power system’s reliable power supply and the grid economy’s reliable ***,most time-series forecasting models do not perform well in dealing with long-time-series prediction tasks with a large amount of *** address this challenge,we propose a parallel time-series prediction model called ***,we combine Informer with long short-term memory(LSTM)to obtain deep representation abilities in the time ***,we propose a parallel encoder module to improve the robustness of the model and combine convolutional layers with an attention mechanism to avoid value redundancy in the attention ***,we propose a probabilistic sparse(ProbSparse)self-attention mechanism combined with UniDrop to reduce the computational overhead and mitigate the risk of losing some key connections in the *** results on five datasets show that LDformer outperforms the state-of-the-art methods for most of the cases when handling the different long-time-series prediction tasks.

关键词： Long-term power forecasting Long short-term memory(LSTM) UniDrop Self-attention mechanism

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