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Lovers Swap Engagement Rings for Watches

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当代外语研究 2002年第9期 3-7页

作者： tim large 本刊编辑部

“2002暑期英语翻译研习班”主办者举办的学员翻译比赛业已结束,评奖结果也己揭晓。在评阅参赛学员的译作时,我们发现虽总的来看译文质量不错,但也暴露出一些共性问题。“疑译”相与析,我们邀请本次研习班主讲教师之一、本刊主编毛荣贵... 详细信息

“2002暑期英语翻译研习班”主办者举办的学员翻译比赛业已结束,评奖结果也己揭晓。在评阅参赛学员的译作时,我们发现虽总的来看译文质量不错,但也暴露出一些共性问题。“疑译”相与析,我们邀请本次研习班主讲教师之一、本刊主编毛荣贵教授惠赐了参考译文及必要“小析”。据毛教授讲,原文标题之译(请见本期目录)参考了浙江大学外国语学院潘勤奋老师的译文“手表成为情侣新宠订婚戒指风光不再”。另外,重庆交通学院外语系舒红凌所译标题也十分精彩:爱情信物变奏曲:昨日钻戒今日表】

关键词：参考译文 Lovers Swap Engagement Rings for Watches 订婚戒指

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平板投影光楔的图象质量

现代显示 2004年第6期 8-11页

作者： Adrian Travis tim large Mark Buckingham 张福俊英国剑桥大学工程学部剑桥平板投影显示有限公司北方交通大学光电所

我们报道了一种厚度为20mm的14英寸平板投影显示屏,其亮度可达5000尼特、分辨率为600×800。这种显示器由现成的有机玻璃制成,使用只带梯形预畸变的无需调节的视频投影仪。在厚度为20mm对角线为50英寸屏幕上光学模拟预示XGA分辨率,亮度... 详细信息

我们报道了一种厚度为20mm的14英寸平板投影显示屏,其亮度可达5000尼特、分辨率为600×800。这种显示器由现成的有机玻璃制成,使用只带梯形预畸变的无需调节的视频投影仪。在厚度为20mm对角线为50英寸屏幕上光学模拟预示XGA分辨率,亮度为500尼特、对比度与传统投影仪相当。

关键词：光楔平板投影图象质量

Spatiotemporal mapping of(ultra‐)mafic magmatic mine areas:Implications of economic and political realities in China

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Deep Underground Science and Engineering 2024年第1期3卷 91-102页

作者： Heling Li Liang Tang tim T.Werner Zhengmeng Hou Fan Meng Jingjing Li College of Earth Sciences Chengdu University of TechnologyChengduChina Institute of Subsurface Energy Systems Clausthal University of TechnologyClausthal ZellerfeldGermany School of Geography Earth and Atmospheric SciencesFaculty of ScienceThe University of MelbourneMelbourneVictoriaAustralia

The spatiotemporal extension/expansion of mine areas is affected by multiple *** far,very little has been done to examine the interaction between mine areas and political or economic ***(ultra‐)mafic magmatic mines in China played a specific role in supporting national development and providing an ideal research subject for monitoring their *** this study,remote sensing and mining‐related GIS data were used to identify and analyze 1233(ultra‐)mafic magmatic mine area polygons in China,which covered approximately 322.96 km2 of land and included a V–Ti–Fe mine,a copper–nickel mine,a chromite mine,an asbestos mine,and a diamond *** was found that(1)the areal expansion of mines is significantly related to the mine types,perimeter,topography,and population density.(2)The mine area variation also reflects market and policy *** temporal expansion of the mine area from 2010 to 2020 followed an S‐shaped pattern(with the turning point occurring in 2014),closely related to iron overcapacity and tightened mining policies.(3)The complexity(D)of the mine area may reflect mine design and excavation *** be specific,lower D indicates early‐stage or artisanal/small‐scale mining,whereas higher D represents large‐scale *** study demonstrates that the detailed mapping of mine land can serve as an indicator to implement miningrelated market and policy ***(ultra‐)mafic mines area data set can be accessed at https://***/record/7636616#.Y-p0uXaZOa0.

关键词： complexity mine area mining and socioeconomic interaction spatiotemporal distribution (ultra‐)mafic magmatic mine

Variability and trends of near-surface wind speed over the Tibetan Plateau:The role played by the westerly and Asian monsoon

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Advances in Climate Change Research 2024年第3期15卷 525-536页

作者： Gang-Feng ZHANG Cesar AZORIN-MOLINA Deliang CHEN tim RMCVICAR Jose AGUIJARRO Kai-Qiang DENG Lorenzo MINOLA Jaeyeon LEE Seok-Woo SON Heng MA Pei-Jun SHI State Key Laboratory of Earth Surface Processes and Resource Ecology Beijing Normal UniversityBeijing 100875China Engineering Center of Desertification and Blown-Sand Control of Ministry of Education Faculty of Geographical ScienceBeijing Normal UniversityBeijing 100875China Key Laboratory of Environmental Change and Natural Disaster of Ministry of Education Beijing Normal UniversityBeijing 100875China Centro de Investigaciones Sobre Desertificaci'on Consejo Superior de Investigaciones Cientı'ficas(CIDECSIC-UV-Generalitat alenciana)ClimateAtmosphere and Ocean Laboratory(Climatoc-Lab)Moncada 46113Spain Regional Climate Group Department of Earth SciencesUniversity of GothenburgGothenburg 40530Sweden CSIRO Environment CanberraACT 2600Australia Australian Research Council Centre of Excellence for Climate Extremes CanberraACT 2600Australia State Meteorological Agency Balearic Islands OfficePalma de Mallorca 07015Spain School of Atmospheric Sciences Sun Yat-sen UniversityZhuhai 519082China Interuniversity Department of Regional and Urban Studies and Planning(DIST) Politecnico and University of TurinTurin 10125Italy School of Earth and Environmental Sciences Seoul National UniversitySeoul 08826South Korea Atmospheric and Oceanic Sciences Program Princeton UniversityPrinceton NJ 08544USA Geophysical Fluid Dynamics Laboratory NOAAPrinceton NJ 08544USA

Near-surface wind speed exerts profound impacts on many environmental issues,while the long-term(≥60 years)trend and multidecadal variability in the wind speed and its underlying causes in global high-elevation and mountainous areas(e.g.,Tibetan Plateau)remain largely ***,by examining homogenized wind speed data from 104 meteorological stations over the Tibetan Plateau for 1961-2020 and ERA5 reanalysis datasets,we investigated the variability and long-term trend in the near-surface wind speed and revealed the role played by the westerly and Asian *** results show that the homogenized annual wind speed displays a decreasing trend(-0.091 m s^(−1)per decade,plarge-scale atmospheric circulation,and the correlation analysis unveiled a more important role of westerly and East Asian winter monsoon in modulating near-surface wind changes over the Tibetan *** potential physical processes associated with westerly and Asian monsoon changes are in concordance with wind speed change,in terms of overall weakened horizontal air flow(i.e.,geostrophic wind speed),declined vertical thermal and dynamic momentum transfer(i.e.,atmospheric stratification thermal instability and vertical wind shear),and varied Tibetan Plateau *** indicates that to varying degrees these processes may have contributed to the changes in near-surface wind speed over the Tibetan *** study has implications for wind power production and soil wind erosion prevention in the Tibetan Plateau.

关键词： Tibetan Plateau Wind speed Decadal change Atmospheric circulation Physical processes

热力和动力环境因子对与台风“海燕”路径相似的两类台风强度的相对贡献

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大气科学学报 2024年第2期47卷 224-234页

作者：徐昝敏李天明宝应县气象局江苏扬州225800 南京信息工程大学气象灾害教育部重点实验室/气候与环境变化国际联合实验室/气象灾害预报预警与评估协同创新中心江苏南京210044

本文分析了热力、动力环境因子对与百年一遇超强台风“海燕”有相似路径的热带气旋的强度的影响。为了定量分析环境因子的相对重要性,将相似路径下的台风分为超强台风和一般台风两类。结果表明,相较于动力因子,热力因子对生成超强台风... 详细信息

本文分析了热力、动力环境因子对与百年一遇超强台风“海燕”有相似路径的热带气旋的强度的影响。为了定量分析环境因子的相对重要性,将相似路径下的台风分为超强台风和一般台风两类。结果表明,相较于动力因子,热力因子对生成超强台风更为重要。根据BDI(Box Difference Index)指数的排序,选择925 hPa湿静力能MSE(Moist Static Energy)、950 hPa比湿、900 hPa温度作为重要预测因子来判断是否生成超强台风。此外,海洋热容量和台风移动速度在两类台风中有着明显差异,也可以作为辅助预测因子。最后,用WRF模式(Weather Research and Forecasting)设计理想数值试验,揭示环境温度和水汽垂直剖面对台风强度影响的相对重要性。敏感性试验结果表明,环境水汽和温度的相对贡献比约为1∶4,它们的共同作用使得相似路径下的一般台风可以发展成为超强台风。

关键词：热力和动力环境因子热带气旋强度 BDI指数相对贡献

An Improved Method for Defining Short-Term Climate Anomalies

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Journal of Meteorological Research 2021年第6期35卷 1012-1022页

作者： Xuan CHEN tim LI Key Laboratory of Meteorological Disaster Ministry of Education(KLME)/Joint International Research Laboratory of Climate and Environment Change(ILCEC)/Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters(CIC-FEMD)Nanjing University of Information Science&TechnologyNanjing 210044China International Pacific Research Center and Department of Atmospheric Sciences School of Ocean and Earth Science and TechnologyUniversity of Hawaii atManoaHonoluluHI 96822USA

A conventional method to define short-term climate anomalies for atmospheric and oceanic variables,recommended by the World Meteorological Organization(WMO),is the departure from a 30-yr climatological mean in the preceding three *** a method,however,introduces spurious errors such as sudden jumps and artificial trends.A new method,named a trend correctional method,is introduced to eliminate the *** demonstrate the capability of this new method,we examine a set of idealized cases first by superposing a"true"interannual or interdecadal signal onto a linear or a nonlinear *** to the conventional method,the trend correctional method is able to retain,to a large extent,the"true"anomaly ***,we examined real-time *** anomaly time series derived based on the trend correctional method show a better agreement with the observed anomaly *** rootmean-square error is greatly improved,comparing to that calculated based on the conventional ***,the results from both the idealized and real cases demonstrate that the new method has a clear advantage to the conventional method in deriving true climate anomalies,in particular under the ongoing global warming circumstance.

关键词： long-term trend climate anomaly definition trend correctional method

A Parametric Genetic Algorithm Approach to Assess Complementary Options of large Scale Wind-solar Coupling

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IEEE/CAA Journal of Automatica Sinica 2017年第2期4卷 260-272页

作者： tim Mareda Ludovic Gaudard Franco Romerio Institute for Environmental Sciences University of Geneva Geneva School of Economics and Management(GSEM) University of Geneva

The transitional path towards a highly renewable power system based on wind and solar energy sources is investigated considering their intermittent and spatially distributed characteristics. Using an extensive weather-driven simulation of hourly power mismatches between generation and load, we explore the interplay between geographical resource complementarity and energy storage strategies. Solar and wind resources are considered at variable spatial scales across Europe and related to the Swiss load curve, which serve as a typical demand side reference. The optimal spatial distribution of renewable units is further assessed through a parameterized optimization method based on a genetic algorithm. It allows us to explore systematically the effective potential of combined integration strategies depending on the sizing of the system, with a focus on how overall performance is affected by the definition of network boundaries. Upper bounds on integration schemes are provided considering both renewable penetration and needed reserve power capacity. The quantitative trade-off between grid extension, storage and optimal wind-solar mix is *** paper also brings insights on how optimal geographical distribution of renewable units evolves as a function of renewable penetration and grid extent.

关键词： Energy optimization grid integration genetic algorithm optimal spatial distribution power system modeling

Identification of Characteristic Values in Impulse-Based Processes Using Small Specimens

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Nanomanufacturing and Metrology 2022年第3期5卷 310-323页

作者： Tobias Valentino tim Radel BIAS-Bremer Institut Fur Angewandte Strahltechnik GmbH Klagenfurter StraBe 528359 BremenGermany

Suitable approaches are needed for rapid and cost-efficient materials ***-throughput experimentation reduces the identification time of suitable material *** approach is to use small specimen geometries to save additional production ***,research is continuously being conducted on a new hardness test based on laser-induced shock *** far,characteristic values from the induced indentations have been extracted,which correlate with hardness and tensile ***,the indentation result varies in dependence of the specimen size and *** condition hinders the correlation between characteristic values and material ***,the goal was to induce similar indentation results to minimum specimen ***,different mounting materials and methods were *** created indentations were compared with those induced in large *** mounting parameters were derived from the ***,small specimens can be used for material characterization by considering these mounting parameters.

关键词： Mounting Stiffness Coefficient of restitution Forming efficiency Measuring instrument TEA-CO_(2)laser

Subseasonal and Synoptic Variabilities of Precipitation over the Yangtze River Basin in the Summer of 2020

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Advances in Atmospheric Sciences 2021年第12期38卷 2108-2124页

作者： Liudan DING tim LI Ying SUN Key Laboratory of Meteorological Disaster Ministry of Education(KLME)/Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters(CIC-FEMD)Nanjing University of Information Science and TechnologyNanjing 210044China International Pacific Research Center and Department of Atmospheric Sciences School of Ocean and Earth Science and TechnologyUniversity of Hawaii at ManoaHonoluluHawaii 96822USA National Climate Center Beijing 100081China

Summer precipitation over the Yangtze River basin(YRB)in 2020 experienced a strong subseasonal and synoptic fluctuation in addition to contributing to an exceptionally large seasonal mean *** cause of this higher-frequency fluctuation is examined based on observational *** from the continuous northward movement of the climatological mei-yu rainband,the mei-yu rainbelt in the summer of 2020 experienced multiple northward and southward *** cause of the swings was attributed to the subseasonal variability of southerly winds to the south and northeasterly winds to the north of the *** addition,synoptic-scale variability,characterized by the eastward propagation of low-level cyclonic vorticity and precipitation anomalies,was also commonplace in the summer of *** the strengthening of both the subseasonal and synoptic variabilities in the summer of 2020 was attributed to the increase of the background mean moisture,the synoptic variability was greatly affected by the subseasonal rainfall *** a result,both the synoptic-scale and subseasonal variabilities contributed to the north-south swings of the *** large-scale modulations by both the seasonal mean and subseasonal anomalies provide insight regarding the optimization of issuing accurate,extended-range forecasts of extreme weather events.

关键词： Yangtze River precipitation synoptic and subseasonal variabilities meridional swings of a rainbelt large-scale modulation of high-frequency variability