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Extraction and evolution of grader’s bionic morphological feature line using shape structure behavior function model

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International Journal of Agricultural and Biological Engineering 2024年第2期17卷 74-84页

作者： Bin Qi Yubin Lan Xiaoming Sun He Zhu Yanhao Li Ke Lou college of Agricultural Engineering and Food Science Shandong University of TechnologyZibo 255049ShandongChina Shandong Provincial Engineering Technology Research Center for Agricultural Aviation Intelligent Equipment Zibo 255049China

To improve the innovation of agricultural machinery product styling,this paper proposes a shape structure behavior function(SSBF)model suitable for the industrial design *** feature line evolution method combining shape grammar and genetic algorithm was used for modelling the of the grader,which not only maintains the product style characteristics but also reflects the typical identification characteristics of the bionic prototype and produces a new product modelling *** conducting cognitive and recognition experiments on product styling features,the ranking of product styling features and the contribution of each component to product styling were *** method of combining shape grammar and quadratic Bézier curve was used to express and encode feature lines,and genetic algorithm was used to evolve biomimetic forms to form product feature lines with typical biological morphological features;The extracted form bionic elements were integrated into the grader modelling design,and the interaction evaluation was carried out through the genetic algorithm evolution *** basic form elements were extracted and analyzed,and the deduction rules were formulated and *** derived feature line geometric data considered the product’s image features and the bio-inspired prototype,which can be used for the follow-up guidance of industrial design schemes.

关键词： bionic design shape-structure-behavior-function SSBF biologically inspired design BID shape grammars Quadratic Bézier curves

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Growth of Chinese Medicine in Iran: Past, Present, and Prospects

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Chinese Medicine and Culture 2024年第2期7卷 152-159页

作者： Ehsan Doostmohammadi college of History and Culture Southwest UniversityChongqing 400715China

The international recognition of traditional Chinese medicine(TCM)has continuously increased,and that medical practice has gradually become incorporated into the medical systems of many *** an important country in the Belt and Road Initiative,Iran has enormous potential for cooperation with China in medical and health ***-level officials of the two countries attach great importance to cooperation in both *** the recent rapid development of TCM in Iran,that medical practice still faces many problems;examples here are the lack of practitioners of TCM as well as the paucity of comprehensive cooperation among herbal medicine factories,publishing houses,traditional medicine colleges,and universities in the two *** present study collected and analyzed materials related to the practice of TCM in Iran;it made a deep examination of the current situation,problems,and development prospects regarding TCM in Iran with the aim of providing ideas and references to promote the international development of that form of *** an analysis of the development trends of TCM in Iran in recent years,it became evident that the prospects for TCM in that country are extensive,and the practice has excellent potential.

关键词： Chinese medicine Exchange Communication Iranian medicine Silk Road

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Legitimation of Business Model Innovation from the Perspective of Evaluator Categorization:A Case Study of the Emergence of Online Car-Hailing

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Frontiers of Business Research in China 2024年第2期18卷 153-194页

作者： TANG Fangcheng JIN Xiaoman GU Shiling School of Economics and Management Beijing Universty of Chemical TechnogyBeijing 10029China Beijing Vocational college of Labour and Social Security Beijing 102299China

Business model innovation faces multiple tests of *** extant research in this area has been conducted from institutional and strategic perspectives while paying insufficient attention to the perspective of *** on the institutionalization of China's online car-hailing industry from 2012 to 2018,this paper analyzes the legitimacy judgment of the stakeholders from the perspective of evaluator categorization and explores the legitimation mechanism of business model *** finds that evaluators judge the legitimacy of business models based on category ***,to achieve the bridging,spillover,and accumulation effects of legitimacy,the legitimation strategy of online car-hailing platforms should dynamically adapt to different evaluators,judgment models,and categorization ***,as quantitative changes lead to qualitative changes,the legitimation of innovative business models is achieved in this *** this process,stakeholders categorize and evaluate online car-hailing based on prototypes and value goals,and establish a two-way interactive mechanism,which is from behavior guided by cognition to cognition given feedback by *** paper combines the legitimacy judgment with category theory to explain how individual cognition drives the emergence of new categories and identifies a series of legitimacy strategies based on categorization,thus providing theoretical support and practical inspiration for exploring the legitimation of business model innovation.

关键词： business model legitimacy evaluator categorization online car-hailing

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Application of neutrophil-lymphocyte ratio and red blood cell distribution width in diabetes mellitus complicated with heart failure

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World Journal of Diabetes 2024年第6期15卷 1226-1233页

作者： Jie Pang Lin-Yan Qian Ping Lv Xiao-Ru Che Heart Center Department of Cardiovascular MedicineZhejiang Provincial People’s Hospital(The Affiliated People’s Hospital)Hangzhou Medical CollegeHangzhou 310014Zhejiang ProvinceChina

BACKGROUND Accumulating clinical evidence has shown that diabetes mellitus(DM)is a serious risk factor for cardiovascular disorders and an important factor for adverse cardiovascular *** To explore the value of the combined determination of the neutrophil-lymphocyte ratio(NLR)and red blood cell distribution width(RDW)in the early diagnosis and prognosis evaluation of DM complicated with heart failure(HF).METHODS We retrospectively analyzed clinical data on 65 patients with type 2 DM(T2DM)complicated with HF(research group,Res)and 60 concurrent patients with uncomplicated T2DM(control group,Con)diagnosed at Zhejiang Provincial People’s Hospital between January 2019 and December *** NLR and RDW values were determined and comparatively analyzed,and their levels in T2DM+HF patients with different cardiac function grades were *** receiver operating characteristic(ROC)curves were plotted to determine the NLR and RDW values(alone and in combination)for the early diagnosis of *** correlation between NLR and RDW with the presence or absence of cardiac events was also *** Higher NLR and RDW levels were identified in the Res vs the Con groups(P<0.05).The NLR and RDW increased gradually and synchronously with the deterioration of cardiac function in the Res group,with marked differences in their levels among patients with grade II,III,and IV HF(P<0.05).ROC curve analysis revealed that NLR combined with RDW detection had an area under the curve of 0.915,a sensitivity of 76.9%,and a specificity of 100%for the early diagnosis of ***,HF patients with cardiac events showed higher NLR and RDW values compared with HF patients without cardiac *** NLR and RDW were useful laboratory indicators for the early diagnosis of DM complicated with HF,and their joint detection was beneficial for improving diagnostic ***,NLR and RDW values were directly proportional to patient outcomes.

关键词： Neutrophil-lymphocyte ratio Red blood cell distribution width Type 2 diabetes Heart failure Early diagnosis

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Classification and antioxidant assays of polyphenols:a review

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未来食品学报(英文) 2024年第3期4卷 193-204页

作者： Yuxi Lang Ningxuan Gao Zhihuan Zang Xianjun Meng Yang Lin Shufang Yang Yiyun Yang Zhufeng Jin Bin Li college of Food Science Shenyang Agricultural UniversityShenyang 110866China college of Animal Science and Veterinary Medicine Shenyang Agricultural UniversityShenyang 110866China Key Laboratory of Marine Fishery Resources Exploitment&Utilization of Zhejiang Province Hangzhou 310014China Zhejiang Lanmei Technology Co. LtdZhuji 311800China

Polyphenols are widely recognized as the effective antioxidants,which are divided into flavonoids,phenolic acids,stilbenes,lignans,tannins and so *** could regulate internal functions and protect the body from diseases related to oxidative *** to the fact that their antioxidant capacity is influenced by the structure,stability and bioavailability,the detection of their bioactivity should be considered ***,the methods for measuring the antioxidant capacity of phenolic compounds are divided into chemical,cell-based and in vivo *** chemical assays include 2,2-diphenyl-l-picrylhydrazyl(DPPHI),2,2"-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid)(ABTS),ferric reducing/antioxidant power(FRAP),oxygen radical absorbance capacity(ORAC),peroxyI radical scavenging capacity(PSC),which are rapid identification method,but their reaction mechanism has a great gap with the internal body *** cell-based assays are more consistent with biological reaction,but still do not take the bioavailability into *** in vivo assays,which commonly utilized Caenorhabditis elegans or rats as models,are more representative,but these methods are more complex and spend *** review summarizes the antioxidant evaluation methods of phenolic compounds and discusses their advantages and limitations comparatively,which could help discriminate and select the appropriate assay in the actual operation,and facilitate the development of comprehensive approaches as well.

关键词： Polyphenols Classification Antioxidant assays Chemical assays Cell-based assays In vivo assays

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A Mixed-Variable Experimental Design Method

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Open Journal of Applied Sciences 2024年第2期14卷 343-352页

作者： Zili Wan Qi Wang college of Aircraft Engineering Nanchang Hangkong University Nanchang China

Mixed-variable problems are inevitable in engineering. However, few researches pay attention to discrete variables. This paper proposed a mixed-variable experimental design method (ODCD): first, the design variables were divided into discrete variables and continuous variables;then, the DVD method was employed for handling discrete variables, the LHD method was applied for continuous variables, and finally, a Columnwise-Pairwise Algorithm was used for the overall optimization of the design matrix. Experimental results demonstrated that the ODCD method outperforms in terms of the sample space coverage performance.

关键词： Optimization Experimental Design Methods Discrete Variable

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Matrix Riccati Equations in Optimal Control

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Applied Mathematics 2024年第3期15卷 199-213页

作者： Malick Ndiaye School of Computer Sciences and Mathematics Marist College Poughkeepsie USA

In this paper, the matrix Riccati equation is considered. There is no general way for solving the matrix Riccati equation despite the many fields to which it applies. While scalar Riccati equation has been studied thoroughly, matrix Riccati equation of which scalar Riccati equations is a particular case, is much less investigated. This article proposes a change of variable that allows to find explicit solution of the Matrix Riccati equation. We then apply this solution to Optimal Control.

关键词： Optimal Control Matrix Riccati Equation Change of Variable

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The effect of"rural cultural auditorium"on the revitalization of rural culture:A case study of villages A and B in Zhejiang Province

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Ecological Economy 2024年第2期20卷 188-199页

作者： HAN Ji-yun LV Xiao DONG Meng-ke PEI Yan-fang GU Ya-qing Qianjiang college Hangzhou Normal UniversityHangzhou 310018CHINA

The construction of rural cultural auditorium is conducive to gathering local popularity,excavating history and continuing civilization,and it has become a powerful driving force for cultural revitalization in rural ***,the development of"Rural Cultural Auditorium"encountered many problems so *** the perspective of rural cultural revitalization,and under the background of the new socialist rural cultural construction in China,this paper takes the rural cultural auditorium as the *** field questionnaire survey and semi-structured interview were constructed in Village A and Village B of Zhejiang Province,.SPSS software is used to analyze the collected questionnaire *** the basis of combing related concepts and theories,it summs up the problems of"rural cultural auditorium",such as the existence of cultural auditorium,low participation rate of cultural auditorium activities,poor information communication,*** visiting and investigating,going deep into the local area,according solutions are put forward such as increasing content diversity,paying attention to publicity and increasing interaction,so as to promote the healthy and sustainable development of rural cultural *** is hoped that this paper will explore the significance of the construction of rural cultural auditorium to the revitalization of rural culture in China,and put forward ideas on how to further build rural cultural auditorium,so as to provide reference for rural cultural construction services.

关键词： rural cultural auditorium rural revitalization cultural revitalization

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Simultaneous Interpreting Output Assessment of Earnings Conference Call: Case Analysis of Tencent 2022 Q3 Result Announcement

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Open Journal of Applied Sciences 2024年第1期14卷 223-242页

作者： Hongfei Li Jinyu Liu Foreign Languages college Inner Mongolia University Hohhot China

Quality in simultaneous interpreting is a frequently discussed concept. In the enterprise setting, earnings conference call remains a rarely explored field. This thesis offers a descriptive study on assessing interpreting quality from perspectives of fidelity, fluency, and appropriacy. As the corpus, Tencent 2022 Third Quarter Result Announcement provides an ideal transcript to the author to conduct its analysis. Interpreting is frequently done without bearing in mind the multitude of factors that can affect the quality of interpreting. Drawing a conclusion that the interpreter does make a lot of omissions, pauses and hesitations posing a negative effect on the fidelity, fluency and accuracy of the interpreting, the present author suggests that more preparation should be done for improving performance, such as terminologies, company background information, a reasonable speech rate, good image and acoustic quality, and so on.

关键词： Interpreting Quality Assessment Earnings Conference Call Fidelity Fluency Appropriacy

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Biomimetic Infiltrating Surface Construction Based on Micro and Nano Structures

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Journal of Materials Science and Chemical Engineering 2024年第6期12卷 83-91页

作者： Zhicheng Zhou Jiayu Li Sisi Lu Quanying Lin Chien-Shiung Wu college Southeast University Nanjing China

Microfluidic chips hold significant potential for applications in various fields, such as biological analysis, chemical separation, and drug screening. Here, we draw inspiration from the natural ability of aquatic plants to capture different substances in streams, focusing on the design and fabrication of surfaces with micron and nano-scale structures to mimic the wetting phenomenon observed in nature, thereby achieving the capture and separation of specific substances. This paper reports on the self-assembly of magnetic nanoparticles, the preparation of flexible magnetic nano-chains, and the modification of microfluidic chip surfaces, providing a novel perspective and approach to microfluidic chip technology.

关键词： Lab-on-a-Chip Magnetic Nanoparticles Biosensors Microfluidic

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