Chengshuang Lv
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View article: Intelligent Strategies to Improve Food Safety Supervision Model
Intelligent Strategies to Improve Food Safety Supervision Model Open
Intelligent supervision effectively deals with food safety problems from four aspects: concept, subject, activity and object. This paper makes a qualitative analysis on the current situation of intelligent supervision of food safety in Bei…
View article: A Perspective on CHN-US Trade Relations Based on the Perspective of the New Crown Epidemic
A Perspective on CHN-US Trade Relations Based on the Perspective of the New Crown Epidemic Open
The Covid-19 pneumonia epidemic has broken out and spread in more than 215 countries, with more than 7 million confirmed cases worldwide, which will definitely have a huge negative impact on the global economy, and it has also given birth …