Analysis of the Impact of Technical Trade Barriers on the Export of Toys-Based on Analysis of Zhejiang,China

Technical barriers to trade,as a non-tariff barrier,have an increasing impact on the international market.As a major province in toy exports,Zhejiang Province’s toy export trade is therefore greatly hindered.This article aims to explore the impact of technical trade barriers on toy exports in Zhejiang Province and analyze countermeasures.Through literature review and some empirical analysis,it is found that technical trade barriers have greatly promoted the development of Zhejiang’s toy industry;however,they have also subjected it to impacts and pressures such as cost and technology.In response to the impact of technical trade barriers on toy exports,this article proposes corresponding countermeasures to avoid such barriers:firstly,establish a quality management system that complies with export product regulations to ensure that the products produced can meet international requirements and standards;secondly,reduce dependence on overseas markets;then enhance one’s own technology,and strengthen product innovation,in order to enhance the international competitiveness of the product and oneself;in addition,we should also explore diversified markets and expand the sales channels and coverage of our products.

Research on the Current Situation and Countermeasures of Integrating Artificial Intelligence into Ideological and Political Teaching in Universities

With the rapid development of modern science and technology,artificial intelligence(AI)technology is becoming more and more mature,which has brought a profound impact on every field of human society.The new era background provides a new teaching concept for ideological and political teaching in colleges and universities.Teachers in colleges and universities should adopt a positive attitude to face the teaching change brought by new technology,update the teaching ideas in time,and adjust the teaching strategy.This paper will analyze the current situation of the integrated development of AI and ideological and political teaching and put forward corresponding teaching strategies to help train well-developed socialist successors.

Analysis of Water Pollution Causes and Control Countermeasures in Liaohe Estuary via Support Vector Machine Particle Swarm Optimization under Deep Learning

This study explores the loss or degradation of the ecosystem and its service function in the Liaohe estuary coastal zone due to the deterioration ofwater quality.Aprediction systembased on support vectormachine(SVM)-particle swarm optimization(PSO)(SVM-PSO)algorithm is proposed under the background of deep learning.SVM-PSO algorithm is employed to analyze the pollution status of the Liaohe estuary,so is the difference in water pollution of different sea consuming types.Based on the analysis results for causes of pollution,the control countermeasures of water pollution in Liaohe estuary are put forward.The results suggest that the water pollution index prediction model based on SVM-PSO algorithm shows the maximum error of 2.41%,the average error of 1.24%in predicting the samples,the root mean square error(RMSE)of 5.36×10^(−4),and the square of correlation coefficient of 0.91.Therefore,the prediction system in this study is feasible.At present,the water pollution status of Liaohe estuary is of moderate and severe levels of eutrophication,and the water pollution status basically remains at the level of mild pollution.The general trend is fromphosphorus moderate restricted eutrophication to phosphorus restricted potential eutrophication.To sumup,the SVM-PSO algorithm shows good sewage prediction ability,which can be applied and promoted in water pollution control and has reliable reference significance.

Development Status and Industrial Security Countermeasures of Maize Deep-processing Industry in Shandong Province--Based on the Actual Investigation in Five Cities and Counties of Shandong Province

Corn deep processing industry is an important follow-up industry for corn production and processing. Shandong has numerous largescale corn processing enterprises and is one of the fast-growing regions in China for deep processing of corn. The status of production and processing of corn in the major corn-producing areas of Shandong Province such as Dezhou,Liaocheng and Tai'an was investigated on the spot. It was found that the development of the corn industry in Shandong also has many problems,such as the mismatch between corn demand and production areas,the excessively small planting area of special corn and the poor communication between technology and demand,resulting in barriers in technology and raw materials in the production and processing links of corn and making it difficult to form a complete industrial chain system. According to the actual investigation,a highly efficient agricultural industry safety review mechanism was established based on the sound judgement of industrial safety to ensure the safety of the company's development,and at the same time,the interpretation and promotion of the strategy of going abroad was strengthened,so as to provide a full range of information services for corn processing enterprises and help to further develop and optimize the corn industry in Shandong.

Problems and Countermeasures of Educational Management of Postgraduates in Colleges and Universities

With the rapid development of postgraduate education in China,the number of postgraduate students in school shows a trend of continuous growth.The postgraduate education management system in most of the colleges and universities has been gradually improved,and it is the primary task of contemporary postgraduate education administrators to cultivate high-level innovative talents who are suitable for the country’s social and economic development.This study analyzed the existing problems in the management of postgraduate education in colleges and universities,and the relevant solutions of the problems were also proposed in this paper.

上海市食品安全风险监测评估和调查处置体系现状及对策

分析上海市食品安全风险监测评估和调查处置体系调研数据,探讨上海市食品安全风险监测评估和调查处置体系建设现状、存在的主要问题,并提出对策与建议。当前现况和主要问题是:上海市食品安全风险监测评估和调查处置的体系架构已相对完整,运转效率有待提升;工作的职责不断明确,人员队伍缺失严重;工作的规范有所提升,投入保障有待完善;实验平台技术领先,网络能级差距较大;信息化建设尚在起步阶段。建议加强政府引导,统筹规划,通过推进专业技术核心机构建设,加大人员队伍和设施设备的投入保障,完善食品安全的实验室网络构建,重点推进食品安全信息化建设,完善信息利用和共享机制等,进一步提升食品安全风险监测评估与调查处置在保障上海市居民食品安全中的作用。