Vol. 2 No. 1 (2024)

Articles

• A Study on a Method of Detecting Heavy Metal Content Using Thioglycolic Acid and Quartz Crucible

  Guoqiang Fu, Xinyue Qian, Xinyi Liu, Enxu Wang

  1-6

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• Research on Apple External Quality Grading Method Based on DXNet Model

  Chao Li

  7-12

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• Acoustic Survey and Research on Fishery Resources in the South Yellow Sea Reef Area

  Shuai Chen, Lingzhi Li, Hongliang Huang, Xin Rao, Yuqing Zhang

  13-15

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• Effects of Changes in Temperature and CO2 Concentration on Maize Yields in the Loess Plateau

  Chenguang Ma, Na Lei, Fang Zhang, Lei Shi, Jing Zhang, Yilun Dai

  16-21

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• Research Progress on Activation and Modification Techniques of Humic Acid

  Yutong Sun, Liheng Xia

  22-25

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• Preservation Effect of Different Freezing Treatment on the Braised Beef Prefabricated Dishes

  Yongjie Zhu, He Zhu, Yanxia Xing

  26-40

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• Research on the Quality Improvement of Suburban Cultivated Land

  Weiwei Chen, Yan Li

  41-45

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• Multi-index Experimental Study on the Effects of Antarctic Krill oil on the Immune Function of Mice

  Ramzi Hasson, Keil Harris, Cobi Swift

  46-52

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