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Design of Machine-Vision-Based Statistical System of Drivers' safety awareness

校园英语 2018年第45期 247-250页

作者： Yuan Yuan Li Cangyuan Wen Shuran Chen Weiqi Xu Kemeng Fan Gongxiu Honors College Beijing University of Technology School of Instrumentation Science and Opto-electronics Engineering Beihang University

1.Executive Summary February 21,2016 The State Council of the CPC Central Committee issued the "Opinions of the Central Committee of the Communist Party of China on Further Strengthening the Management of Urban Planni... 详细信息

关键词： In Design of Machine-Vision-Based Statistical System of Drivers safety awareness

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Asari Radix et Rhizoma consumption lacks relevance for hepatocellular carcinoma in patients:A retrospective cohort study

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Chinese Herbal Medicines 2022年第3期14卷 470-475页

作者： Zhi-e Fang Yuming Guo Zhilei Wang Tingting He Jiabo Wang Zhaofang Bai Xiaohe Xiao Department of Hepatology Fifth Medical Center of Chinese PLA General HospitalBeijing 100039China China Military Institute of Chinese Materia Fifth Medical Center of Chinese PLA General HospitalBeijing 100039China

Objective:Although some studies have linked Asari Radix et Rhizoma(Asari Radix)administration to hepatocellular carcinoma(HCC),few studies have examined the association between the development of HCC and use of Asari Radix among patients in China's Mainland.This study aimed to evaluate the realworld association between Asari Radix and HCC in patients to strengthen the understanding of Asari Radix safety.Methods:A retrospective cohort study among hepatitis B virus(HBV)-monoinfected patients and nonHBV-monoinfected patients were performed.Patients over 18 years of age were eligible for inclusion.Prescription records of inpatients and outpatients were inquired to distinguish Asari Radix users and nonusers.The risk of developing HCC among Asari Radix users and nonusers in the HBV cohort and the non-HBV cohort was analyzed.Results:There were 49500 HBV and 133148 non-HBV patients involved in the two cohorts.Among HBV patients(2901 users;46599 nonusers),the prevalence of HCC in Asari Radix users was lower than that in nonusers(145.70 vs.265.43 per 105).Among non-HBV patients(5042 users;128106 nonusers),the prevalence of HCC in Asari Radix users was lower than that in nonusers(81.62 vs.134.11 per 105).None of the hazard ratios(HRs)of Asari Radix exposure ranging from 1 g to 200 g in the two cohorts showed correlation between Asari Radix exposure and hepatocarcinogenesis.Conclusion:An obvious irrelevancy was found between the consumption of Asari Radix and HCC development both in patients with and in those without HBV infection.Use of Asari Radix under 200 g appears safe in terms of HCC risk in the Chinese population;further prospective studies are needed to confirm our results.

关键词： aristolochic acid Asari Radix et Rhizoma hepatitis B virus(HBV) hepatocellular carcinoma safety awareness

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Discussion on How College Counselors Do safety Education for College Students

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教育研究前沿（中英文版） 2019年第3期9卷 33-37页

作者： Zhenhua Ji Division of Campus Security Management Yiwu Industrial and Commercial CollegeYiwuZhejiang322000China

With the rapid development of society and the reform of colleges and universities, the safety awareness of college students hasbecome increasingly prominent. The level of safety awareness of college students will directly affect the harmonious developmentof themselves, schools and society. In order to investigate the current situation of College students' safety awareness, aquestionnaire survey was conducted for the college students of a university in Sichuan Province, and the difficulties of collegecounselors in strengthening college students' safety education and management were deeply analyzed, then some suggestions wereput forward. College counselors must find problems, think about problems and solve problems in the process of practical work, soas to really do a good job in safety education and management.

关键词： safety Education Colleges and Universities safety awareness Education Reform

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Education and Management on the Laboratory safety In Materials Science

Education and Management on the Laboratory Safety In Materia...

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作者： Guojun Liu Liping Liu School of Materials Science and Engineering Jilin University International Center of Future Science Jilin University

Since the laboratory is an important place for both teachers and students engaging in experimental teaching and scientific research in higher education institutions,it is necessary to improve the safety awareness and strengthen safety management.Based on the actual situation of the material processing engineering laboratory,this paper analyzes the characteristics of professional laboratories,points out the possible safety problems in the laboratory,and affords the corresponding education methods of laboratory safety and the feasible management measures.Opening laboratory-safety courses and strengthening safety management are the main development directions for safety management in professional laboratories,which is benefit for students to improve the safety awareness and safety skills.

关键词： Education Lab safety Management safety awareness safety skills

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