人类社会已进入二十一世纪,随着科技的发展,人类的进步,人们日益关注自然界的主体——人类本身的问题。人类基因图谱的完成,标志着生命科学发展到一个崭新的阶段。“关爱生命、健康生存”成为新世纪的主题:国家也提出了“21世纪人人享有卫生保健”的口号。“生命氧” Human society has entered the 21st century. With the development of science and technology and the progress of mankind, people are increasingly paying attention to the subject of nature - the problem of mankind itself. The completion of the human genetic map, marking the development of life science to a new stage. “Caring for Life and Healthy Living” has become the theme of the new century. The country has also put forward the slogan “Health for All in the 21st Century.” “Life oxygen”