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
   降水自然 的翻译结果: 查询用时:0.018秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

降水自然
相关语句
  natural rainfall
     OBJECTIVE DIVISION OF NATURAL RAINFALL REGIONS IN CHINA
     我国降水自然区域的客观划分
短句来源
     The results show that the responses of different test methods to natural rainfall change are different in artificial precipitation enhancement in Gansu. In the effect assessments, the best is historical regression test, the better is the control area test, the worst is the sequential test.
     分析结果表明 ,在甘肃省开展人工增雨试验中不同试验方法对降水自然变化的反应是不一样的 ,其效果检验历史回归试验较好 ,区域对比试验次之 ,序列试验最差
短句来源
  “降水自然”译为未确定词的双语例句
     THE EFFECT OF THE NATURAL FLUCTUATION OF RAINFALL ON STATISTICAL INSPECTION OF ARTIFICIAL RAINFALL
     降水自然变异对人工降水效果检验的影响
短句来源
     In this paper,the writers try to probe into the effect of natural fluctuation of rainfall on statistical inspection of the artifioial rainfall through the analysis of random regression experimental data of the artificial rainfall region in Gutian reservoir, Fujian Province.
     本文通过对1975—1983年福建省古田水库流域人工降雨区域随机回归试验资料的分析,探讨降水自然变异对人工降水效果统计检验的影响。
短句来源
  相似匹配句对
     OBJECTIVE DIVISION OF NATURAL RAINFALL REGIONS IN CHINA
     我国降水自然区域的客观划分
短句来源
     Catchments in sloping field can improve the use of precipitation.
     采取集水措施提高自然降水的有效利用率。
短句来源
     The Natural Meaning
     自然的心迹
短句来源
     On Natural Appreciation of the Beautiful
     自然审美
短句来源
     Acid Deposition
     酸性降水
短句来源
查询“降水自然”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。
  natural rainfall
Based on field runoff plots observation and sample analysis, the effect of slope gradient on soil organic carbon loss was studied under natural rainfall conditions in loess hilly region.
      
In order to investigate the behavior of soil erosion on the slope of the different underlaying surface during construction, the experiment with natural rainfall on Xichang-Panzhihua highway was conducted, to quantify the runoff and soil loss.
      
Measurements of enrichment ratios (ER) of organic matter (EROM) and total nitrogen (ERTN) in sediment as affected by rainfall, slope gradient, tillage, and fertilization were made in the field under natural rainfall conditions.
      
Stimulation of phytoplankton production in coastal waters by natural rainfall inputs: Nutritional and trophic implications
      
We used water that had been collected during natural rainfall.
      
更多          


In this paper,the writers try to probe into the effect of natural fluctuation of rainfall on statistical inspection of the artifioial rainfall through the analysis of random regression experimental data of the artificial rainfall region in Gutian reservoir, Fujian Province. during 1975-1983.

本文通过对1975—1983年福建省古田水库流域人工降雨区域随机回归试验资料的分析,探讨降水自然变异对人工降水效果统计检验的影响。 分析表明:人工降水效果统计受降水自然变异的影响,这种影响随着试验样本的增大而减小,只有在样本容量无限大时,才可把这种影响视作“偶然误差”。在人工降雨试验中,检出催化效果的概率都是随着样本容量和增雨效果增大而增大,在本试验中,如增雨效果要达到20—30%,在检出率为90%条件下,估计要250个样本。

By analyzing the meteorological data at weather stations of Gonghe, Guinan, Heka and Shazhuyu of Qinghai province during last three decades, it is referred that the modern climate of this region is characterized by lower air temperature and high fluctuation of cold and wormweather, by inadequate precipitation and frequent variation, by strong windforce and high frequence and by long frost season without absolute free-frost days.From the viewpoint of climatic classification, this region belongs to climatic zone...

By analyzing the meteorological data at weather stations of Gonghe, Guinan, Heka and Shazhuyu of Qinghai province during last three decades, it is referred that the modern climate of this region is characterized by lower air temperature and high fluctuation of cold and wormweather, by inadequate precipitation and frequent variation, by strong windforce and high frequence and by long frost season without absolute free-frost days.From the viewpoint of climatic classification, this region belongs to climatic zone of semi-arid steppe and arid desert in the temperate zone of Qinghai-tibet plateau.According to the facts of 30 years variations of temperature and precipitation and of minimum frequences of occurrence of high temperature and adequate precipitation, it is presented in the study that, to the end of the Century and the early of next Century, the temperature-increasing effect will be caused along with the human activities and the climate in the region will be possible to be more drier if even no greater fluctuation of natural dynamic changes of temperature and precipitation took place.

通过对青海共和盆地内共和、贵南、河卡和沙珠玉等台站近30年气象资料的初步分析,认为该区现代气候具有气温较低、冷热剧变;降水量少,变率大;风力大、频率高;霜期长、无绝对无霜期等四个特征。在气候区划上应属青藏高原温带内的半干旱干草原和干旱荒漠气候区。根据区内温度、降水的多年变化以及温度高、降水多的组合类型出现的机率最少这个事实,提出到本世纪末、下世纪初,如果温度、降水的自然变化趋势不出现大的波动,则随着人类活动的增温效应的出现,本区的气侯可能更为干旱。

By using rainfall data at 160 stations from 1951 through 1987 and the methodof EOF through time and space transformation, the temporal and spacial characteristicsof the rainfall in China are analysed. According to the geographical distribution of thefirst five eigenvectors. six natural rainfall regions in China are obtained. Results showthat the division is reasonable.

利用我国160个测站37年的季降水资料,使用时空转换的EOF方法分析了降水量的时空变化;根据前5个特征向量场的主要分布,划分了我国降水的自然区域。分析表明,这种划分是合理的。

 
<< 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降水自然的内容
在知识搜索中查有关降水自然的内容
在数字搜索中查有关降水自然的内容
在概念知识元中查有关降水自然的内容
在学术趋势中查有关降水自然的内容
 
 

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