Postmodern cultural school makes a deep exploration of women's social roles and values from the perspective of human beings' social naturalness,culture and social function,conducts deep introspection on women&...Postmodern cultural school makes a deep exploration of women's social roles and values from the perspective of human beings' social naturalness,culture and social function,conducts deep introspection on women's social status from both macro and micro levels and carries out a brand newinterpretation of the impetus effect of critical thinking on women's social development. Postmodern cultural school overthrows the definitions and viewpoints expressed in traditional social constructivism and power theory by other cultural schools,explaining objectively the measuring standards of women's social status and refuting male chauvinism,thus promoting newattention to be paid to women's equality in social status.展开更多
稀土元素是一种重要的不可再生资源,目前全球对稀土的需求依然在迅速增加。日本学者Kato等(2011)通过对太平洋沉积物大规模的采样发现,太平洋洋底含有大量的富稀土沉积物分布,并可能成为多金属结核、富钴结壳及多金属硫化物以外的又一...稀土元素是一种重要的不可再生资源,目前全球对稀土的需求依然在迅速增加。日本学者Kato等(2011)通过对太平洋沉积物大规模的采样发现,太平洋洋底含有大量的富稀土沉积物分布,并可能成为多金属结核、富钴结壳及多金属硫化物以外的又一大潜在的矿产资源。当前普遍认为深海沉积物中稀土元素的主要载体为生物磷酸盐(Yasukawa et al.,2014;Zhang et al.,2017),沉积物中的钙质和磷质组分均与稀土元素关系密切(邱忠荣等,2019)。本文对洋底沉积物中CaO/P2O5与REY关系进行系统性分析,为深海沉积物中CaO/P2O5可能作为指示REY含量的潜在指标提供一定的科学依据。展开更多
文摘Postmodern cultural school makes a deep exploration of women's social roles and values from the perspective of human beings' social naturalness,culture and social function,conducts deep introspection on women's social status from both macro and micro levels and carries out a brand newinterpretation of the impetus effect of critical thinking on women's social development. Postmodern cultural school overthrows the definitions and viewpoints expressed in traditional social constructivism and power theory by other cultural schools,explaining objectively the measuring standards of women's social status and refuting male chauvinism,thus promoting newattention to be paid to women's equality in social status.
文摘稀土元素是一种重要的不可再生资源,目前全球对稀土的需求依然在迅速增加。日本学者Kato等(2011)通过对太平洋沉积物大规模的采样发现,太平洋洋底含有大量的富稀土沉积物分布,并可能成为多金属结核、富钴结壳及多金属硫化物以外的又一大潜在的矿产资源。当前普遍认为深海沉积物中稀土元素的主要载体为生物磷酸盐(Yasukawa et al.,2014;Zhang et al.,2017),沉积物中的钙质和磷质组分均与稀土元素关系密切(邱忠荣等,2019)。本文对洋底沉积物中CaO/P2O5与REY关系进行系统性分析,为深海沉积物中CaO/P2O5可能作为指示REY含量的潜在指标提供一定的科学依据。
