This paper has studied the extraction of collagen from porcine skin by trypsin, papain and pepsin.

  • 研究了用胰酶 、 木瓜蛋白酶和胃蛋白酶从猪皮中提取胶原蛋白.

  • 网络文摘精选 2025-01-19 09:08:29

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句