景观的含义-俞孔坚 先生的论文
摘要：本文从四个层面探讨了景观的含义：（1）景观作为视觉审美的对象，在空间上与人物我分离，景观所指表达了人与自然的关系、人对土地、人对城市的态度，也反映了人的理想和欲望；（2）景观作为生活其中的栖息地，是体验的空间，人在空间中的定位和对场所的认同，使景观与人物我一体；（3）景观作为系统，物我彻底分离，使景观成为科学客观的解读对象；（4）景观作为符号，是人类历史与理想，人与自然、人与人相互作用与关系在大地上的烙印。因而，景观是审美的、景观是体验的、景观是科学的、景观是有含义的。 关键词: 景观, 场所, 风景Meanings of Landscapes Yu Kongjian Beijing University Center for Landscape Architecture and PlanningTuren Design InstituteAbstract: This paper discussed the meanings of landscapes in four aspects: (1)Landscape
英语论文一篇 求翻译!!!
Comparison of startup and anaerobic wastewater treatment in UASB, hybrid and baffled reactorAbstractAn experimental study was carried out to compare the performance of selected anaerobic high rate reactors operated simultaneously at 37 °C. The three reactors,namely up¯ow anaerobic sludge bed reactor (UASB), hybrid of UASB reactor and anaerobic ®lter (anaerobic hybrid reactor ± AHR) and anaerobic baf¯edreactor (ABR), were inoculated with the anaerobic