2024年3月11日,国际顶尖医学期刊《柳叶刀》发表了一项题为:Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the im.....
2024年2月12日,Nature 报道了一篇题为:China conducts first nationwide review of retractions and research misconduct 的新闻,文章中指出,自2021年以来,已有超过17000篇论文撤稿涉及中国学者,中国政府要求各个大学必须申报所有.....
双语字幕How intrathoracic pressure impacts circulation胸内压是如何影响血液循环的Perfusion means that blood is flowing to the tissues to deliver oxygen and nutrients to the cells. This circulation also picks up waste prod.....