The Scandinavian(SCA)pattern is an important climate signal in regulating the variability of summer extreme precipitation(SEP)over the eastern slopes of the Tibetan Plateau(ESTP).There is a strong negative correlation...The Scandinavian(SCA)pattern is an important climate signal in regulating the variability of summer extreme precipitation(SEP)over the eastern slopes of the Tibetan Plateau(ESTP).There is a strong negative correlation between the SCA pattern and SEP over the ESTP,with a correlation coefficient of-0.57.Moisture budget analysis showed that the dynamic component anomalies of both the zonal and vertical moisture advection induced by the SCA pattern play the dominant roles in extreme precipitation variability over the ESTP.These anomalies are solely linked to variations in zonal wind and vertical velocity.The anomalies of the SCA pattern propagate downstream through Rossby waves,leading to the formation of cyclonic circulations over northern East Asia and the Iranian Plateau.The westerlies on the southern side of these cyclonic circulations play a crucial role in influencing the development of significant anomalous westerlies over the ESTP.The anomalous westerlies bring climatologically moist air from the Tibetan Plateau(TP)to the ESTP,resulting in positive zonal moisture advection anomalies over the area.Furthermore,these anomalous westerlies transport climatologically warm air from the TP to the ESTP,leading to significant warm advection anomalies and vertical upward motion anomalies over the ESTP.The upward motion carries lower-tropospheric moisture upward,resulting in positive vertical moisture advection anomalies over the ESTP.The combination of these positive zonal and vertical moisture advection anomalies eventually leads to excessive SEP.展开更多
The temporal and spatial characteristics of winter snowfall in the Yangtze–Huaihe River Basin (YHRB) of China and its possible connection with Scandinavian Atmospheric Teleconnection Pattern (SCAND) anomalies are exp...The temporal and spatial characteristics of winter snowfall in the Yangtze–Huaihe River Basin (YHRB) of China and its possible connection with Scandinavian Atmospheric Teleconnection Pattern (SCAND) anomalies are explored based on daily meteorological data contained in the Daily Surface Climate Dataset for China (V3.0) during the period 1960–2012. Results show that winter snowfall in the YHRB exhibits consistent anomalies over the whole region for the interannual variation during 1960–2012. Further analysis suggests that winter snowfall anomalies in the YHRB are closely linked to the anomalous wintertime SCAND activity. When there is more winter snowfall in the YHRB, SCAND is usually in a positive phase, accompanied by a strengthened Urals blocking high and East Asian trough, which is conducive to strengthened cold-air activity, intensified vertical motions, and more water vapor transport in the YHRB. In contrast, less winter snowfall in the YHRB usually happens in the negative phase of SCAND. Our results provide useful information to better understand the relevant mechanism responsible for anomalous winter snowfall in this area.展开更多
Nordic design has also been called the ＂Scandinavian＂ design, with the best reputation in the international design field, especially in furniture, industrial products and other fields. Scandinavian design, with simp...Nordic design has also been called the ＂Scandinavian＂ design, with the best reputation in the international design field, especially in furniture, industrial products and other fields. Scandinavian design, with simple but not easy product appearance and shape, perfect man-machine interface, and very humane exotic customs, has led the global design industry trend, touching consumers＇ hearts all over the world since several decades of years ago. Dematerialization factors bound in Nordic-design are the root cause of the classic achievements. Dematerialization fully contains human touch, human factors. This is focusing on people-oriented design concepts, reflecting the best harmonious development of the modern world＇s ideas and themes. This article mainly takes Scandinavian-product design as an example-furniture and industrial design, and makes further exploration and research of dematerialization factors contained by products.展开更多
All travelers are familiar with theScandinavian Airlines System.But,everything seemed so fresh to the reporterwho had a first experience of flying SAS. Only a Beautiful Face Is Not Enough In September last year,in com...All travelers are familiar with theScandinavian Airlines System.But,everything seemed so fresh to the reporterwho had a first experience of flying SAS. Only a Beautiful Face Is Not Enough In September last year,in companywith the CCTV Zengdazongyi Troupe on atour of Denmark,Sweden and Norway展开更多
[目的]探讨数字模拟(Scandinavian total ankle replacement,STAR)人工踝关节置换术的可行性和方法。[方法]应用Mimics 10.01、Geomagic studio 10.0、PRO/E 2.0软件模拟建立三维踝关节、STAR常用手术器械库、STAR人工关节假体模型库,利...[目的]探讨数字模拟(Scandinavian total ankle replacement,STAR)人工踝关节置换术的可行性和方法。[方法]应用Mimics 10.01、Geomagic studio 10.0、PRO/E 2.0软件模拟建立三维踝关节、STAR常用手术器械库、STAR人工关节假体模型库,利用PRO/E 2.0软件的强大建模及装配功能,对STAR人工踝关节手术步骤进行逐步模拟。[结果]成功模拟STAR人工踝关节置换术手术步骤。[结论]数字模拟STAR人工踝关节置换术可行,有助于熟悉及掌握该手术,对STAR人工踝关节置换术的术前准备、术中都有指导意义。展开更多
The focus of this paper is on the early influences of wars upon English vocabulary.Here early influence refers to the influences during the Old English and Middle English period.In the old English period,the great inf...The focus of this paper is on the early influences of wars upon English vocabulary.Here early influence refers to the influences during the Old English and Middle English period.In the old English period,the great influence came from Scandinavian Invasions,while in the Middle English period,Norman Conquest exerted the greatest impact on English vocabulary.展开更多
基金financially supported by the National Natural Science Foundation of China(Grant Nos.U20A2097,U2442210 and 42175042)Natural Science Foundation of Sichuan Province(Grant No.2024NSFTD0017)。
文摘The Scandinavian(SCA)pattern is an important climate signal in regulating the variability of summer extreme precipitation(SEP)over the eastern slopes of the Tibetan Plateau(ESTP).There is a strong negative correlation between the SCA pattern and SEP over the ESTP,with a correlation coefficient of-0.57.Moisture budget analysis showed that the dynamic component anomalies of both the zonal and vertical moisture advection induced by the SCA pattern play the dominant roles in extreme precipitation variability over the ESTP.These anomalies are solely linked to variations in zonal wind and vertical velocity.The anomalies of the SCA pattern propagate downstream through Rossby waves,leading to the formation of cyclonic circulations over northern East Asia and the Iranian Plateau.The westerlies on the southern side of these cyclonic circulations play a crucial role in influencing the development of significant anomalous westerlies over the ESTP.The anomalous westerlies bring climatologically moist air from the Tibetan Plateau(TP)to the ESTP,resulting in positive zonal moisture advection anomalies over the area.Furthermore,these anomalous westerlies transport climatologically warm air from the TP to the ESTP,leading to significant warm advection anomalies and vertical upward motion anomalies over the ESTP.The upward motion carries lower-tropospheric moisture upward,resulting in positive vertical moisture advection anomalies over the ESTP.The combination of these positive zonal and vertical moisture advection anomalies eventually leads to excessive SEP.
基金jointly supported by jointly supported by the National Key Research and Development Program of China(Grant No.2016YFA0600702)the National Natural Science Foundation of China(Grant No.41625019)
文摘The temporal and spatial characteristics of winter snowfall in the Yangtze–Huaihe River Basin (YHRB) of China and its possible connection with Scandinavian Atmospheric Teleconnection Pattern (SCAND) anomalies are explored based on daily meteorological data contained in the Daily Surface Climate Dataset for China (V3.0) during the period 1960–2012. Results show that winter snowfall in the YHRB exhibits consistent anomalies over the whole region for the interannual variation during 1960–2012. Further analysis suggests that winter snowfall anomalies in the YHRB are closely linked to the anomalous wintertime SCAND activity. When there is more winter snowfall in the YHRB, SCAND is usually in a positive phase, accompanied by a strengthened Urals blocking high and East Asian trough, which is conducive to strengthened cold-air activity, intensified vertical motions, and more water vapor transport in the YHRB. In contrast, less winter snowfall in the YHRB usually happens in the negative phase of SCAND. Our results provide useful information to better understand the relevant mechanism responsible for anomalous winter snowfall in this area.
文摘Nordic design has also been called the ＂Scandinavian＂ design, with the best reputation in the international design field, especially in furniture, industrial products and other fields. Scandinavian design, with simple but not easy product appearance and shape, perfect man-machine interface, and very humane exotic customs, has led the global design industry trend, touching consumers＇ hearts all over the world since several decades of years ago. Dematerialization factors bound in Nordic-design are the root cause of the classic achievements. Dematerialization fully contains human touch, human factors. This is focusing on people-oriented design concepts, reflecting the best harmonious development of the modern world＇s ideas and themes. This article mainly takes Scandinavian-product design as an example-furniture and industrial design, and makes further exploration and research of dematerialization factors contained by products.
文摘All travelers are familiar with theScandinavian Airlines System.But,everything seemed so fresh to the reporterwho had a first experience of flying SAS. Only a Beautiful Face Is Not Enough In September last year,in companywith the CCTV Zengdazongyi Troupe on atour of Denmark,Sweden and Norway
文摘[目的]探讨数字模拟(Scandinavian total ankle replacement,STAR)人工踝关节置换术的可行性和方法。[方法]应用Mimics 10.01、Geomagic studio 10.0、PRO/E 2.0软件模拟建立三维踝关节、STAR常用手术器械库、STAR人工关节假体模型库,利用PRO/E 2.0软件的强大建模及装配功能,对STAR人工踝关节手术步骤进行逐步模拟。[结果]成功模拟STAR人工踝关节置换术手术步骤。[结论]数字模拟STAR人工踝关节置换术可行,有助于熟悉及掌握该手术,对STAR人工踝关节置换术的术前准备、术中都有指导意义。
文摘The focus of this paper is on the early influences of wars upon English vocabulary.Here early influence refers to the influences during the Old English and Middle English period.In the old English period,the great influence came from Scandinavian Invasions,while in the Middle English period,Norman Conquest exerted the greatest impact on English vocabulary.
