助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   20世纪后期 的翻译结果: 查询用时:0.838秒
图标索引 在分类学科中查询
所有学科
中国文学
美学
政治学
行政学及国家行政管理
哲学
更多类别查询

图标索引 历史查询
 

世纪后期
相关语句
  late 20 th century
     Analysis on Literary Trends of China in the Late 20th Century
     20世纪后期中国文学思潮分析
短句来源
     Development of Corrosion-Proof Behavior of Marine Concrete Structures in the Late 20th Century
     20世纪后期海洋混凝土结构抗腐蚀性能的发展
短句来源
     Theoretical Study on the Modern City History of China in the Late 20th Century
     20世纪后期中国近代城市史研究的理论探索
短句来源
     Vocational Coursetaking in American Public High School in the late 20th Century——Commentary on Trends in High School Vocational/Technical Coursetaking:1982-1998 Issued by U.S.Department of Education
     20世纪后期美国综合高中职业课程选修状况研究——美国教育部《1982——1998高中职业课程选修趋势数据分析报告》述析
短句来源
     A Survey of Chinese Aesthetics in Late 20th Century
     20世纪后期中国美学概观
短句来源
更多       
  the late 20 th century
     Analysis on Literary Trends of China in the Late 20th Century
     20世纪后期中国文学思潮分析
短句来源
     Development of Corrosion-Proof Behavior of Marine Concrete Structures in the Late 20th Century
     20世纪后期海洋混凝土结构抗腐蚀性能的发展
短句来源
     Theoretical Study on the Modern City History of China in the Late 20th Century
     20世纪后期中国近代城市史研究的理论探索
短句来源
     Vocational Coursetaking in American Public High School in the late 20th Century——Commentary on Trends in High School Vocational/Technical Coursetaking:1982-1998 Issued by U.S.Department of Education
     20世纪后期美国综合高中职业课程选修状况研究——美国教育部《1982——1998高中职业课程选修趋势数据分析报告》述析
短句来源
     A Ladder to the City: History of the Late 20th Century Education in a Northern Jiangsu Village
     通向城市的阶梯——20世纪后期一个苏北村庄的教育志
短句来源
更多       
  “20世纪后期”译为未确定词的双语例句
     Discussion on Modern Calligraphy in the Late 20~(th) Century
     20世纪后期关于现代书法的讨论
短句来源
     Based on two predictions about the future development of Australian elementary education, the paper analyzes and probes the possible developing prospect of Australian elementary education in the 21st century.
     本文依据20世纪后期澳大利亚学者对21世纪初国际和澳大利亚本国基础教育发展前景的两次预测,分析和探讨了21世纪初澳大利亚基础教育的可能发展前景以及对中国21世纪初基础教育改革的启示。
短句来源
     Asset Securitization is one of the most significant financial innovations of the 20th century, it is a method of social need and economist educating together, Asset securitization bridges a lucidly connect tool between capital supplying parties and demanding parties with its special structure and powerful function.
     资产证券化是20世纪后期最重要的金融创新之一,它是社会的需求与经济学家的努力共同造就的成果,资产证券化以其特有的架构和强大的功能,为资金的供需双方提供了一个通畅的衔接工具,由美国创始的这种金融创新方法已经在几乎遍布全世界的范围内掀起了一股浪潮,资产证券化法律制度便是这种金融创新的制度化。
短句来源
     The Reforms of British Railways and Japanese Railways in the Late 20~(th) Century, and the Comparison of the Two Reforms
     20世纪后期英国、日本铁路改革及其比较研究
短句来源
     Management information system traditionally uses C/S structure,which is the most popular software system structure.
     传统的管理信息系统采用的是C/S体系结构,它是20世纪后期最为流行的软件体系结构。
短句来源
更多       
查询“20世纪后期”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  late 20 th century
The increase in genetic diversity of the urban population of the Kursk oblast due to migration has been slowing down since the late 20th century, whereas the outbreeding level is still increasing in rural populations.
      
Dynamics of climate extremes in northern Eurasia in the late 20th century
      
Changes in climatic parameters and in temperature and precipitation extremes in northern Eurasia in the late 20th century are analyzed.
      
Against the background of large interannual variations, no statistically significant trends were found in the characteristics of Arctic mesocyclones over the North European Basin in the late 20th century.
      
Bonding time and uncertainty in this fashion, the examples show further that literary discourse of the 19th Century projects the nonlinear dynamical thinking that dominates late 20th Century scientific debate.
      
更多          
  the late 20 th century
The increase in genetic diversity of the urban population of the Kursk oblast due to migration has been slowing down since the late 20th century, whereas the outbreeding level is still increasing in rural populations.
      
Dynamics of climate extremes in northern Eurasia in the late 20th century
      
Changes in climatic parameters and in temperature and precipitation extremes in northern Eurasia in the late 20th century are analyzed.
      
Against the background of large interannual variations, no statistically significant trends were found in the characteristics of Arctic mesocyclones over the North European Basin in the late 20th century.
      
The author compares the prevalence of the features of pre-modern China and Vietnam with elements in legislation and institutions implemented under the late 20th century reform processes in the PRC and Vietnam.
      
更多          


Copper leaching was an important discovery in the history of metallurgy in China. 2000 years ago, our ancestor already knew the phenomenon of copper displacement by iron. In the late 10th century this method was used in production. In the early 12th century, 500-1000 tons of copper was produced annually by leaching method, accounting for 15-25% of total copper production at that time. The copper leaching method used was mainly natural leaching, i.e. gathering copper-bearing water from springs, streams or mines....

Copper leaching was an important discovery in the history of metallurgy in China. 2000 years ago, our ancestor already knew the phenomenon of copper displacement by iron. In the late 10th century this method was used in production. In the early 12th century, 500-1000 tons of copper was produced annually by leaching method, accounting for 15-25% of total copper production at that time. The copper leaching method used was mainly natural leaching, i.e. gathering copper-bearing water from springs, streams or mines. Later, heap-leaching was also adopted. The copper in the leading solution was displaced with iron, usually in fixed wooden vats or channels, sometims heating of pregnant solution in iron pots was also used. Iron consumption was 2-5 kg/kg.Cu. A technical monograph "Outline of Copper Leaching" was published in 1094.

浸出法采铜是我国冶金史上一项重要发明创造。2000年以前,在我国已经对铁置换铜有了认识。10世纪后期用于生产。12世纪初,每年浸出法生产铜500~1000吨,占全国产铜量的15~25%。铜的浸出方法以自然淋滤浸出为主,即收集山泉、溪流或矿坑中含铜酸性水加以利用。后来,使用了地面堆摊浸出。铜的回收方法是用铁来置换,多将含铜溶液在固定木槽或沟道内进行置换,也有的将含铜溶液在铁锅中加热煎熬。铁耗量每斤铜需用2~5斤。

In this paper,a canonical correlation technique has been used to reconstruct the seasonal in-dex of the Southern Oscillation and seasonal Pacific SST from the dryness/wetness in China forthe last 500 years.About 40 percent of the SO variance during the calibration period of 1913—1973,and about 20 percent of the variance for an independent period of 1852—1912 have beencaliberated and verified,respectively.In the reconstruction of the Pacific SST,about 60 percentSST variance has been caliberated in the equatorial...

In this paper,a canonical correlation technique has been used to reconstruct the seasonal in-dex of the Southern Oscillation and seasonal Pacific SST from the dryness/wetness in China forthe last 500 years.About 40 percent of the SO variance during the calibration period of 1913—1973,and about 20 percent of the variance for an independent period of 1852—1912 have beencaliberated and verified,respectively.In the reconstruction of the Pacific SST,about 60 percentSST variance has been caliberated in the equatorial eastern Pacific areas and the estimate valuehas been efficiently verified over 100 years.It shows that the past ENSO events can be recon-structed in certain extent by using dryness/wetness data in China.It is found that ENSO eventsnot only has apparent periodicity,but also has about 250 years stage change.Both SO and SSThave the well-known 2—7year periodicities,besides,SO has 10.6 year period and SST has 25—28.5 and 100 year periods which relates with the solar activities.It is also found that the lowSOI events are estimated to be less frequency during the 18th,19th and the early 20th centuriesthan the later 15th,16th,17th and later 20th centuries,and that the frequent(rare)occurrence ofthe low SOI events mentioned above corresponds with the climatic cold(warm)period,and thatthe dryness(wetness)period in China is related to the cold(warm)East Pacific and warm(cold)West Pacific.

本文利用中国近五百年旱涝等级资料,用典型相关的方法重建了15世纪以来的南方涛动指数(SOI)和北太平洋海温(SST)场。在 SOI 的重建中校准了1913—1973年校准期方差的40%,在1852—1912年的独立验证期验证了方差的20%;在北太平洋 SST 的重建中校准的方差较高,其中赤道东太平洋 SST 的校准方差达60%,在近100年的定性检验中效果也很好。说明用中国历史时期的旱涝资料能够在一定程度上重建出历史时期的 ENSO 事件。通过对15世纪以来 SO 和 SST 重建值的分析发现,ENSO 事件不但具有明显的周期性,而且还有250年左右的阶段性变化。SO 和 SST 不仅存在2—7年公认的周期,而且历史上 SO 还有10.6年、赤道东太平洋 SST 还有25—28.5年及100年左右与太阳活动有关的周期。进一步分析还得出,18、19世纪及20世纪前期 SO 低指数事件发生相对较少,15世纪后期、16、17世纪及20世纪后期 SO 低指数事件发生较多;且历史上的低指数多发期与气候上的冷期一致,而低指数少发期则与气候上的暖期一致;气候上的干旱(湿润)期则与东太平洋长期偏冷(暖...

本文利用中国近五百年旱涝等级资料,用典型相关的方法重建了15世纪以来的南方涛动指数(SOI)和北太平洋海温(SST)场。在 SOI 的重建中校准了1913—1973年校准期方差的40%,在1852—1912年的独立验证期验证了方差的20%;在北太平洋 SST 的重建中校准的方差较高,其中赤道东太平洋 SST 的校准方差达60%,在近100年的定性检验中效果也很好。说明用中国历史时期的旱涝资料能够在一定程度上重建出历史时期的 ENSO 事件。通过对15世纪以来 SO 和 SST 重建值的分析发现,ENSO 事件不但具有明显的周期性,而且还有250年左右的阶段性变化。SO 和 SST 不仅存在2—7年公认的周期,而且历史上 SO 还有10.6年、赤道东太平洋 SST 还有25—28.5年及100年左右与太阳活动有关的周期。进一步分析还得出,18、19世纪及20世纪前期 SO 低指数事件发生相对较少,15世纪后期、16、17世纪及20世纪后期 SO 低指数事件发生较多;且历史上的低指数多发期与气候上的冷期一致,而低指数少发期则与气候上的暖期一致;气候上的干旱(湿润)期则与东太平洋长期偏冷(暖)、西太平洋长期偏暖(冷)相对应。

Around the 16th century,Shandong peasants found a set of methods for Chinese tussah silkworm raising, which were spread to Liaoning and Hen'an Province in the later 17th century or early 18th century,and then to Shaanxi,Sichuan ,Guizhou , Annui Province etc,in the mid-1700s. In the later 19th century,Chinese tussah silkworm production was springing up vigorously with the increase of tussah silk exports. However, in 1930s,the tussah silk production decreased drastically owing to the World Economic Crisis and...

Around the 16th century,Shandong peasants found a set of methods for Chinese tussah silkworm raising, which were spread to Liaoning and Hen'an Province in the later 17th century or early 18th century,and then to Shaanxi,Sichuan ,Guizhou , Annui Province etc,in the mid-1700s. In the later 19th century,Chinese tussah silkworm production was springing up vigorously with the increase of tussah silk exports. However, in 1930s,the tussah silk production decreased drastically owing to the World Economic Crisis and the invasion of Japanese Imperialism. In the war of Resistance Against Japan,the tussah silkworm raising faced an impasse in Shandong and He'nan Province but made much progress in Guizhou Province. In 1930s,the modern science and technology was applied to the tussah silk production and improved the techniques for the tussah silkworm raising in China.

16世纪前后,山东农民创造了一整套柞蚕放养方法。17世纪后期或18世纪初,这套柞蚕放养技术和柞蚕种茧传到辽东半岛和河南省。18世纪中叶前后,更传到陕、川、黔、皖等省。然各地柞蚕业的蓬勃发展则在19世纪后期,海禁大开以后,柞丝绸出口日增,刺激了柞蚕生产。进入20世纪30年代,由于世界经济危机的打击和日本帝国主义侵略,我国柞蚕业突趋衰落;抗战期间,山东、河南的柞蚕业更陷绝境,但贵卅的柞蚕业却有较大进步。30年代,我国蚕业科学工作者开始把近代科学运用到柞蚕放养上来,改进了我国柞蚕放养技术。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关20世纪后期的内容
在知识搜索中查有关20世纪后期的内容
在数字搜索中查有关20世纪后期的内容
在概念知识元中查有关20世纪后期的内容
在学术趋势中查有关20世纪后期的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社