20世纪八九十年代,比较文学研究对象的宽泛化、研究方法的机械化、研究前景的模糊化,使斯皮瓦克(Gayatri C. Spivak)于21世纪初在《一个学科之死》(Death of a Discipline, 2003)一书中宣告了传统意义上比较文学学科的"死亡"...20世纪八九十年代,比较文学研究对象的宽泛化、研究方法的机械化、研究前景的模糊化,使斯皮瓦克(Gayatri C. Spivak)于21世纪初在《一个学科之死》(Death of a Discipline, 2003)一书中宣告了传统意义上比较文学学科的"死亡",而召唤一种"新的"比较文学的诞生。在这基础上,大卫·达姆罗什(David Damrosch)撰写的《比较多种文学:全球化时代的文学研究》(Comparing the LiteraturesLiterary Studies in a Global Age, 2020)(以下简称《比较》)一定程度上回应了斯皮瓦克的诉求,将传统与当代结合,通过追溯学科历史、分析学科现状和展望学科未来发展,探索了全球化语境下比较文学的"重生"之道。展开更多
The East Asian summer climate is modulated by a low-pressure system over northern East Asia（NEAL） and a subtropical high over the western North Pacific. Many studies have focused on the subtropical high, but little ...The East Asian summer climate is modulated by a low-pressure system over northern East Asia（NEAL） and a subtropical high over the western North Pacific. Many studies have focused on the subtropical high, but little is known about NEAL, especially its change in the future under global warming scenarios. This study investigates the projected change in NEAL in the late twenty-first century, using the outputs of 20 models from Phase 5 of the Coupled Model Intercomparison Project — specifically, their historical climate simulations（HIST） and future climate projections under the Representative Concentration Pathway 4.5（RCP4.5） and 8.5（RCP8.5） scenarios. The results show that the models capture the NEAL well in HIST. The NEAL is weakened in the late twenty-first century under the two RCP scenarios, with a stronger weakening under RCP8.5 than under RCP4.5.The weakened NEAL increases the geopotential height zonal gradient in the west and causes a southerly anomaly, which may bring more moisture and rainfall to northern East Asia.展开更多
文摘20世纪八九十年代,比较文学研究对象的宽泛化、研究方法的机械化、研究前景的模糊化,使斯皮瓦克(Gayatri C. Spivak)于21世纪初在《一个学科之死》(Death of a Discipline, 2003)一书中宣告了传统意义上比较文学学科的"死亡",而召唤一种"新的"比较文学的诞生。在这基础上,大卫·达姆罗什(David Damrosch)撰写的《比较多种文学:全球化时代的文学研究》(Comparing the LiteraturesLiterary Studies in a Global Age, 2020)(以下简称《比较》)一定程度上回应了斯皮瓦克的诉求,将传统与当代结合,通过追溯学科历史、分析学科现状和展望学科未来发展,探索了全球化语境下比较文学的"重生"之道。
基金supported by the National Natural Science Foundation of China[grant number 41375086],[grant number41305063]
文摘The East Asian summer climate is modulated by a low-pressure system over northern East Asia（NEAL） and a subtropical high over the western North Pacific. Many studies have focused on the subtropical high, but little is known about NEAL, especially its change in the future under global warming scenarios. This study investigates the projected change in NEAL in the late twenty-first century, using the outputs of 20 models from Phase 5 of the Coupled Model Intercomparison Project — specifically, their historical climate simulations（HIST） and future climate projections under the Representative Concentration Pathway 4.5（RCP4.5） and 8.5（RCP8.5） scenarios. The results show that the models capture the NEAL well in HIST. The NEAL is weakened in the late twenty-first century under the two RCP scenarios, with a stronger weakening under RCP8.5 than under RCP4.5.The weakened NEAL increases the geopotential height zonal gradient in the west and causes a southerly anomaly, which may bring more moisture and rainfall to northern East Asia.
