Fifty years ago,in a primary school classroom,two boys aged 11 took an examination called the Eleven-plus,which would make decisions about the rest of their lives.Paul passed and went to a"grammar school".Ba...Fifty years ago,in a primary school classroom,two boys aged 11 took an examination called the Eleven-plus,which would make decisions about the rest of their lives.Paul passed and went to a"grammar school".Baz failed the examination and went to a“secondary modern school”.They did not see each other again for years.Many grammar schools were established hundreds of years ago to teach the Latin language to children who were not from rich families.They encouraged students to study until they were 18 and then to go to university.Sec on dary modern school students left at 16,usually with fewer qualifications than grammar school students.Baz says the secondary modern school had fewer resources and the quality of teaching was not as good.展开更多
近年来,在《古地理学报》(中文版和英文版)的已刊文章和来稿中,一些作者把岩石或岩石类型称作"微相"或"岩相",把岩石薄片中的微观特征称作"微相",把岩石的宏观特征称作"宏观相"。笔者曾写过2...近年来,在《古地理学报》(中文版和英文版)的已刊文章和来稿中,一些作者把岩石或岩石类型称作"微相"或"岩相",把岩石薄片中的微观特征称作"微相",把岩石的宏观特征称作"宏观相"。笔者曾写过2篇中文的短文《主编的话--岩石不是微相》和《主编的话--岩石不是岩相》,刊于《古地理学报》(中文版)中。但是此二文尚未引起国内外广大读者的关注。还有,在20世纪80年代,一些中国沉积学家根据野外露头和钻井岩心的岩石宏观特征,提出了"亚相"和"微相"。这个"微相"的定义与外国沉积学家在20世纪40年代根据岩石的显微镜下微观特征提出的"微相"的定义完全不同。这些问题屡屡出现从而迫使笔者,作为《古地理学报》(中文版和英文版)的主编,应该遵循"百花齐放和百家争鸣"的方针,再写出1篇中文及英文兼有的新文章,即《沉积相的一些术语定义的评论》(A review on the definitions of terms of sedimentary facies),把沉积相的一些术语,如"相"、"沉积相"、"岩相"、两种"微相"、"宏观相"、"亚相"等术语的定义讲清楚,并把此文同时在《古地理学报》(中文版和英文版)中刊出。希此文能引起国内外广大读者的关注,并撰写文章和参与这些问题讨论及争鸣,争取逐步得到一些共识,从而促进沉积学和古地理学的进步与发展。展开更多
文摘Fifty years ago,in a primary school classroom,two boys aged 11 took an examination called the Eleven-plus,which would make decisions about the rest of their lives.Paul passed and went to a"grammar school".Baz failed the examination and went to a“secondary modern school”.They did not see each other again for years.Many grammar schools were established hundreds of years ago to teach the Latin language to children who were not from rich families.They encouraged students to study until they were 18 and then to go to university.Sec on dary modern school students left at 16,usually with fewer qualifications than grammar school students.Baz says the secondary modern school had fewer resources and the quality of teaching was not as good.
文摘近年来,在《古地理学报》(中文版和英文版)的已刊文章和来稿中,一些作者把岩石或岩石类型称作"微相"或"岩相",把岩石薄片中的微观特征称作"微相",把岩石的宏观特征称作"宏观相"。笔者曾写过2篇中文的短文《主编的话--岩石不是微相》和《主编的话--岩石不是岩相》,刊于《古地理学报》(中文版)中。但是此二文尚未引起国内外广大读者的关注。还有,在20世纪80年代,一些中国沉积学家根据野外露头和钻井岩心的岩石宏观特征,提出了"亚相"和"微相"。这个"微相"的定义与外国沉积学家在20世纪40年代根据岩石的显微镜下微观特征提出的"微相"的定义完全不同。这些问题屡屡出现从而迫使笔者,作为《古地理学报》(中文版和英文版)的主编,应该遵循"百花齐放和百家争鸣"的方针,再写出1篇中文及英文兼有的新文章,即《沉积相的一些术语定义的评论》(A review on the definitions of terms of sedimentary facies),把沉积相的一些术语,如"相"、"沉积相"、"岩相"、两种"微相"、"宏观相"、"亚相"等术语的定义讲清楚,并把此文同时在《古地理学报》(中文版和英文版)中刊出。希此文能引起国内外广大读者的关注,并撰写文章和参与这些问题讨论及争鸣,争取逐步得到一些共识,从而促进沉积学和古地理学的进步与发展。
