中国科学院

Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciencesis a newly re-organized institute in June 1999 fromer three institute of Chinese Academy of Sciences in Lanzhou,the Institute of Glaciology and Geocryology,Institute of Desert Reserach and Institute of PlateauAtmospheric Physics.

中国科学院寒区旱区环境与工程研究所是由中国科学院原兰州冰川冻土研究所、兰州沙漠研究所、兰州高原大气物理研究所通过学科交叉融合，在保留现有特色学科的基础上，凝炼出有是研究方向，于一九九九年六月正式成立。

1State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China;2Graduate University of Chinese Academy of Sciences, Beijing 100039, China

1中国科学院水生生物研究所淡水生态与生物技术国家重点实验室，武汉 430072；2中国科学院研究生院，北京 100039

Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China

中国科学院南京地理与湖泊研究所，江苏南京210008；2。中国科学院研究生院，北京 100049

1State Key Laboratory of Lake Science and Environment, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China;2Graduate University of Chinese Academy of Sciences, Beijing 100049, China

1中国科学院南京地理与湖泊研究所湖泊与环境国家重点实验室，南京 210008； 2中国科学院研究生院，北京 100049

The State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Sciences, CAS, Nanjing 210008, China;2 Institute of Geography and Limnology, CAS, Nanjing 210008, China

1土壤与农业可持续发展国家重点实验室，中国科学院南京土壤研究所，江苏南京，210008； 2中国科学院南京地理与湖泊研究所，江苏南京，210008

Nanjing Institute of Geography and Limnology, CAS, Nanjing, 210008; 2 College of Public Management, NAU, Nanjing, 210095; 3 Graduate School, CAS, Beijing, 100039

中国科学院地理与湖泊研究所，南京，210008；2 南京农业大学公共管理学院，南京，210095；3 中国科学院研究生院，北京，100039

1Institute of soil and water conservation, Chinese academy of sciences and ministry ofwater resources, Yangling Shaanxi 712100; 2Graduate school of Chinese academy of sciences, Beijing 100039; 3College of Resources and Environmental Sciences, Northwester

1中国科学院水利部水土保持研究所，陕西杨陵 712100；2中国科学院研究生院，北京 100039； 3西北农林科技大学资源环境学院，陕西杨陵 712100

Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China

中国科学院海洋研究所，中国科学院，青岛 266071

Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;2 Graduate University, Chinese Academy of Sciences, Beijing 100049, China

中国科学院海洋研究所，青岛 266071；2 中国科学院研究生院，北京 100049

Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2 Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,China

中国科学院地质与地球物理研究所，北京 100029；2 中国科学院海洋研究所，青岛 266071

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。