POLITICAL SITUATION IN LATIN AMERICA: SEVERAL TRENDS OF DEVELOPMENT

Against the backdrop of profound readjustment of international political pattern as well as difficult recovery of global economy,the political situation in Latin America developed with an obvious feature of'left-wing declining and right-wing rising'in 2016.A series of events have taken place since the end of 2015.The left-wing political party that had ruled in Argentina for successive 12 years

Current Development Situations and Countermeasures for Tobacco Farmers' Specialized Cooperatives in Hunan Province

This paper firstly introduces development history of China's farmers' specialized cooperatives and connotation and mechanism of tobacco farmers' specialized cooperatives. Then, it analyzes current development situations of tobacco farmers' specialized cooperatives in Hunan Province. On the basis of analysis, it puts forward development countermeasures, including realizing circulation of tobacco land, strengthening propaganda of laws on tobacco farmers' specialized cooperatives, increasing operation effect of tobacco farmers' specialized cooperatives, enhancing guidance and supervision of tobacco farmers' specialized cooperatives, as well as improving specialized service level.

Research on the Current Situation of China’s Higher Education Students Studying Abroad in the Context of Higher Education Internationalization

In the context of education internationalization,the internationalization of higher education has become a major trend in the field of education in most countries,with international student education as the core.This phenomenon promotes cultural exchanges and integration among countries as well as higher education reform,which is of great significance in enhancing the international influence of higher education in each country.However,there are also some challenges faced by higher education students when studying abroad.The article digs into the origin and history of studying abroad,analyzes the current situation and reasons for higher education students in China to study abroad,discusses the opportunities and challenges faced by higher education students in China when studying abroad,and analyzes the trend of studying abroad in China.

Current Situation and Trend of the Technology Development of China’s Oral Care Products

This paper details the latest situation and features of the technology development in terms of China’s oral care products industry and proposes the following development direction in this sector. Meanwhile, the paper analyzes the popular products in the international market of oral care products and also predicts the trend of the product future in China’s market.

The Present Situation and Trend of Development of China's Legislative Disclosure System

The legislative disclosure system is one of the important parts of the amendment of the Legislation Law in 2015. This shows that the role of the legislative disclosure system in improving the quality of legislation is catching more and more attention. Apart from the Legislation Law, local regulations of provinces and municipalities have also made a positive contribution to the perfection of the legislative disclosure system, leading the Legislation Law in many specific processes and specific measures, and playing the role of legislative exploration and experimentation. To summarize the new development of the legislative disclosure system on the part of the Legislation Law and local legislative practice is of important theoretical and practical value for promoting the continued maturity and improvement of this important legislative system.

A Discussion on the Development Status of Oral Care Products Industry in China

The general situation of production and sales of China’s oral cleaning care products industry in 2021 was briefly introduced.The market status and trend characteristics of the development of China’s oral cleaning care products industry was mainly discussed.The features and suggestions of China’s oral cleaning care products industry was summarized.

沈阳市农业特色产业发展现状与对策研究

随着国家农业战略结构不断优化和调整,新时期下发展农业特色产业具有广阔前景和重要意义。该文在分析沈阳市农业特色产业发展现状基础上,提出农业企业自主创新能力较弱、国家重点农业龙头企业少、特色产业聚集度不强等主要问题,并对沈阳市农业特色产业未来发展提供思路与对策。

我国新型肥料发展近十年回顾与展望

缓控释肥料、有机类肥料、水溶性肥料等新型肥料在推进氮肥利用效率提升、水肥一体化技术应用、养分协同利用、农业废弃物消纳上做出了重要的产品支撑,推动了新型肥料向绿色高效方向发展。与欧美发达国家相比,我国用肥强度高、化肥产品结构不均衡、缓控释肥释放期与作物吸收规律匹配度低、成本高、水溶肥质量不一等问题还较为明显。新型肥料的发展尚需在产品功能创新、与机械配合施肥、肥料剂型多样化、菌剂专用化、包膜层环保等方面深入开展工作,同时推动更多肥料企业加入新型肥料的研发和推广中,促进我国农业高质量发展。

中国重型锻压装备现状及发展趋势思考

介绍了中国重型锻压装备的分类和发展历史,分析了中国目前锻压装备的现状,详细介绍了金属挤压装备和锻造装备以及特种成形装备的发展现状,尤其是铝及铝合金挤压装备的现状。从绿色制造、极端制造和智能化的角度展开了中国重型锻压装备发展趋势的思考,提出了先进金属重型锻压特种成形装备的发展趋势。

特色蔬菜芦笋产业发展现状与趋势研究

[目的]调研中国特色蔬菜芦笋产业现状与趋势,从芦笋的生产与消费、设施栽培、精深加工以及芦笋国际贸易面临的机遇和挑战等方面提出发展建议,为促进中国芦笋产业可持续发展提供参考依据。[方法]根据FAO(中国内地)的芦笋生产数据和中国海关(全部贸易)的芦笋贸易数据,对中国芦笋的生产、消费态势及进出口贸易现状进行了分析。[结果]中国芦笋的面积和产量都位居世界第1,在全球占据绝对优势地位。近10年,中国芦笋面积和产量的增速比较缓慢,而单产增长幅度非常低,科技含量不高,有进一步提升的空间。2021年中国芦笋表观消费量为734.10万t,远远超过其他国家,人均表观消费量为5.15 kg/人,仅次于秘鲁(6.80 kg/人),超过了发达国家的消费水平。随着当代生活水平的提高和消费水平的提档升级,芦笋产品的消费结构和消费模式呈现多元化趋势。中国鲜或冷藏芦笋主要销往临近地区和亚洲发达国家,2021年对中国澳门和日本的出口量均突破100 t,对日本的出口额突破37万美元,出口创汇非常显著,而进口规模相对较小。近10年中国芦笋罐头出口量保持平稳,出口额显著下跌,出口单价保持较高水平,进口规模极小,芦笋罐头主要销往西班牙、荷兰、德国等欧盟市场。[结论]应认清芦笋消费模式的新特点,推进设施栽培,确保效益稳增,优化产业结构,三产融合发展,进一步实施芦笋贸易多元化战略,促进中国芦笋产业可持续发展。

深入服务转型:在“虚实融合”服务变革背景下解读分析《2022年ACRL学术图书馆发展趋势报告》

文章在学术图书馆“实体空间服务+虚拟服务”融合的背景下,对《2022年ACRL学术图书馆发展趋势报告》进行深入分析。该报告列出了七个突出的发展趋势,涵盖了学术图书馆管理、资源建设和服务提供的各个方面,这些趋势包括图书馆人员配置挑战、实体空间利用、合作馆藏和共享印刷材料的增长、开放获取、人工智能、数据管理和批判性图书馆学。在元宇宙快速发展的背景下,文章提出了中国未来大学图书馆发展的几项必要举措。

区块链技术在食品行业中的应用现状

传统食品追溯手段无法使消费者了解食品的来源及最新食品安全情况。区块链技术在食品行业中的应用,为解决这一问题提供了新的思路。本文分析区块链技术在食品行业中的应用现状,探讨其在实际应用中产生的影响和效益,并对当前面临的挑战和未来的发展趋势进行了概述。

水草清理装置的应用现状和发展趋势研究

经过对水草清理装置相关产品及研究文献的深入调查,分析当前水草清理装置的主要类型及其结构特点,总结水草切割机构的研究现状及水草清理装置控制系统的发展水平。探讨当前水草清理装置应用中存在的问题及未来的发展趋势。

汉语融媒体学习词典的现状及发展趋势

融媒体学习词典是突破传统纸本辞书向用户中心化、信息数字化、媒体多元化方向发展的多模态电子词典,是当代词典学界重点研究的对象。就目前我国汉语融媒体学习词典的发展态势来看,正在积极搭建融媒体词典理论体系,聚焦以理论指导编纂的模式路径,已开发出以用户为本位的“JUZI汉语”、《当代汉语学习词典》等内、外向型融媒体词典。汉语融媒体学习词典的研究取得了一定的成绩,但仍然存在很多问题。汉语融媒体学习词典未来发展要坚持“以用户为中心”的基本原则,要强化汉语融媒体学习词典建设相关理论研究,要密切关注面向汉语融媒体学习词典的资源整合利用、多媒体多模态信息库的构建与实现、汉语融媒体学习词典原型平台的设计与实现、基于生成词库理论的词语关键语义特征挖掘及词典融媒体环境等问题。

基于CNKI指数的高校图书馆阅读推广研究热点和发展趋势分析

本文以中国知网CNKI为数据源,以国内高校图书馆阅读推广的开展为研究主题,通过举例具体介绍CNKI指数分析方法的运用,对检索结果文献从学术关注度、关注文献、学科分布、机构分布、相关词分析等五个方面进行数据分析,通过CNKI指数的多维度分析进一步探讨国内高校图书馆阅读推广研究热点和发展趋势。

我国乙烯-醋酸乙烯树脂的市场分析

乙烯-醋酸乙烯(EVA)树脂是以乙烯和醋酸乙烯酯为原料,采用本体聚合法生产的一种高附加值产品。近年来,随着光伏、涂覆等领域需求的不断增长,我国EVA树脂行业发展迅速。2023年,我国EVA树脂生产能力达到2450 kt/a,表观消费量达到3249.4 kt,随着新建和扩建装置的建成投产,我国EVA树脂的生产能力不断增长,供需矛盾进一步得到缓解。文章分析了我国EVA树脂的供需现状,指出了未来的发展趋势,并提出了今后的发展建议。

既有建筑更新改造现状及发展趋势——以泰州市老干部活动中心维修改造工程为例

我国既有建筑存量不断攀升,巨大建筑遗存存在诸多问题。通过对既有建筑项目的实践过程进行回顾,在此基础上提炼总结,分别对既有工业建筑、既有民用建筑更新改造的现状及存在问题进行了分析论述,并提出了一定的解决思路;同时对既有建筑更新改造的发展趋势做出了展望,探索既有建筑改造的方向;了解既有建筑的现状及发展趋势,对于既有建筑的活化,城市文脉的延续具有重要的意义。

蒙古语语料库建设现状及其发展趋势分析

蒙古语语料库建设工作开展40年来,在综合性语料库建设方面取得了长足发展。对蒙古语语言学研究从定性研究到定量研究的转折起到了积极的促进作用。文中简要介绍了蒙古语语料库的建设现状,并对其发展趋势进行了分析。

蔬菜自动移栽机研究现状与展望

蔬菜自动移栽机是解决移栽用工密集及作业效率低的关键装备,随着规模化大田蔬菜产业发展,正朝着移栽全环节一体自动化的方向发展。为此,分析了国内外蔬菜自动移栽机关键部件研究现状,重点围绕送盘装置、取苗装置和栽植装置3个方面展开综述,分析对比了国内外自动移栽机关键部件及整机功能的特点,总结得出了我国蔬菜自动移栽机发展的问题与面临的挑战,并提出了蔬菜自动移栽机的发展方向。