作者： 张晋霞 （海南经贸职业技术学院）
出处： 2021年海南机械科技学术论坛 2021
关键词： 微挤出模具；流动平衡性；非对称流道；逆向设计
摘要： 本文采用数值模拟的辅助方法对聚合物多腔导管挤出模具进行正交试验设计和口模逆向挤出设计。首先通过建立正交试验来研究在不同流道主要结构参数以及制品截面结构尺寸下聚合物熔体的流动平衡性。然后建立评价流道分布质量的目标函数,从而得到流动平衡性较好模具结构参数。最后得到较优模具设计参数。结果表明:先进的数值模 ...
作者： Xueli Sun （Marxist institute,Hainan College of Economics and Business）
出处： 2020 International Conference on Economic Management and Social Science(ICEMSS 2020) 2020
摘要： The ideological and cultural exchanges and exchanges in the world are fierce, different values collide and compete with each other, domestic reform an ...
作者： Ting LIN，Jie KANG （Hainan College of Economics and Business）
出处： 2020 International Conference on World Economy and Project Management(WEPM 2020) 2020
摘要： With the rapid development of China’s economy, China’s market competition is becoming more and more fierce. Under the background of the continuous dev ...
作者： Zhang Dandan （Hainan College of Economics and Business，Hainan Haikou China，571127）
出处： 2019 第六届机械、材料和计算机工程国际会议 2019
关键词： hot；topic；propagation；model；epidemic；model；topic；propagation；model
摘要： It is of great value to build an epidemic model for network hot topic, However, the existing epidemic models do not distinguish between the topic type ...
作者： 古洁，郑晓玲 （海南广播电视大学；海南经贸职业技术学院）
出处： 2019 4th International Conference on Financial Innovation and Economic Development(ICFIED 2019) 中国海南三亚 2019
会议录： Proceedings of 2019 4th International Conference on Financial Innovation and Economic Development(ICFIED 2019)（Advances in Economics,Business and Management Research,VOL.76）
关键词： 海南省；农业巨灾保险；对策
摘要： 本文分析了海南省发展农业巨灾保险的必要性和面临的主要问题。指出海南省要根据本省巨灾风险的实际状况和特点,从确定发展农业巨灾保险的目标、明确相关各方职责、采取政府主导下的商业保险公司经营模式、建立农业巨灾保险风险补偿基金、加强宣传,大力健全农业巨灾保险基层服务体系等方面探讨发展农业巨灾风险的相关策略。
作者： Xiaoling Li （Hainan College of Economics and Business）
出处： 2019 3rd International Conference on Economics,Management Engineering and Education Technology(ICEMEET 2019) 2019
摘要： China is a great agricultural country. In the era of 'Internet plus', the development of e-commerce of agricultural products is an important way to pr ...
作者： Deng Qing （Hainan College of Economics and Business）
出处： 2019 2nd International Conference on Cultures,Languages and Literatures,and Arts(CLLA 2019) 2019
摘要： Our country’s history and culture are extensive and profound. In the development of 5000 years’ history, language and culture are called the essence o ...
作者： HaoMing Wang，Juntao Chen （Hainan College of Economics and Business）
出处： 第一届计算机科学与教育信息化国际会议 2019
摘要： Affected by the dual structure of urban and rural areas for a long time, the development of compulsory education in China is unbalanced in regions, ur ...
作者： Huang Lin （Hainan College of Economics and Business）
出处： 2019 International Conference on Modern Education and Economic Management(ICMEEM 2019) 2019
摘要： In 2018, Hainan put forward the construction goal of the tourist trade zone and building Hainan into an international tourism consumption center is on ...
作者： Lei Xie，Zhong Wang （Hainan College of Economics and Business）
出处： 2019 4th International Industrial Informatics and Computer Engineering Conference(IIICEC 2019) 2019
摘要： Today, with the Development of Science and Technology, the Traditional Classroom Teaching Model Can No Longer Fully Satisfy the Students ’Desire to Ac ...
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