Our bodies derive an abundance of hematin from food.人体从食物中取得大量的正铁血红素.Conclusion: Purified SOD, hematin and nourishing peptone were successfully extracted and prepared from hog blood.结论: 从猪血中成功制备了产率与纯度较高的SOD 、 红素以及营养价值较高的...
We will introduce legal safeguards against fraud.我们将推行防止欺诈的法律条款.There is a price to be paid for maintaining these safeguards.维持这些防范措施是要付出代价的.The Bill of Rights safeguards our individual liberties.权力法案保护我们的个人自由....