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
   variation characteristic 在 气象学 分类中 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
气象学
地质学
地球物理学
农业基础科学
农艺学
石油天然气工业
环境科学与资源利用
海洋学
水产和渔业
更多类别查询

图标索引 历史查询
 

variation characteristic
相关语句
  变化特征
    Preliminary Analysis on the Precipitation Variation Characteristic of Zhifanggou Watershed of Pingling City in 45 Years
    平凉市纸坊沟流域45年降水变化特征初步分析
短句来源
    The Variation Characteristic of Precipitation in Different Climatic Area of Bole
    博州不同气候区的降水变化特征
短句来源
    Based on the latest surface meteorological data in Taiwan Island,the annual and inter-annual variation characteristic of total cloud amount,low-cloud amount and precipitation are a; ialyzed using EOF method.
    本文根据最新整理的台湾岛地面气象要素观测资料,利用EOF方法分析了台湾岛总云量、低云量和降水量的年变化和年际变化特征
短句来源
    An intensive experiment on dust storm was carried out in Beijing from 27 to 29 March 2004.Based on the measured dataset, the characteristics of solar radiation, the variation trend of atmospheric aerosol concentration (PM10 and PM2.5), the variation characteristic of meteorological factors, and, the relations between aerosol and solar radiation in the dust storm period were analyzed.
    利用2004年3月27~29日北京沙尘暴期间观测的辐射、气象以及气溶胶质量浓度的资料,分析了该过程的地面辐射、气象要素以及气溶胶与辐射相互作用的变化特征
短句来源
    The variation characteristic the monthly precipitation in three climatic areas Bole district is analysed using data at four representative stations from 1960 to 2004.The results show that the rainfall in summer can similarly reflect the tendency of annual in every climatic area.
    用博州4个气象站1960~2004年45a的月降水资料,分析了博州3个气候区的降水变化特征。 结果表明:各区夏半年降水量的变化可近似反映年降水量的变化趋势;
短句来源
  “variation characteristic”译为未确定词的双语例句
    (3) The diurnal variation characteristic of βwas larger and unsteady at sunrise and sunset, and smaller and steady during the rest of the daytime. Local advection appeared in the afternoon over paddy areas in 1999;
    (3)波文比在日出和日落时数值大且不稳定,白天比较小且比较稳定,另外,1999年在稻田上观测到明显的局地平流现象。
短句来源
    According to the principle of the consumption demand of the water yield for growing field crops and its relationship with the precipitation,the dynamic variation characteristic of the regional groundwater pumpage for agriculture and the shallow groundwater level responding to the precipitation in North China Plain from 1986 to 2000,this paper suggests the regular contrary change of the regional groundwater pumpage for agriculture responding to the precipitation,the consumption demand of the water yield and the annual pumpage increases or decreases with the annual precipitation.
    通过区域农业开采量、区域平均年末浅层地下水位对区域年降水量变化的响应特征研究,结果表明:区域农业开采量与年降水量之间存在两极互逆效应,即在枯水年份,作物需耗水量和区域农业开采量增大;
短句来源
查询“variation characteristic”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。
  variation characteristic
The accurate delineation of specific boundaries has no doubt been confounded by the diminutive size, nocturnal habits, and subtle morphological variation characteristic of mouse lemurs, which can make field identification of individuals problematic.
      
It is suggested that regulation of phenotypic expressivity of qualitative genetic potentialities can lead to a pattern of continuous variation characteristic of the quantitative traits.
      
It was apparent throughout the study that comparisons of microcosms and natural systems must account for the large variation characteristic of each.
      
The energy balance also shows an obvious daily variation characteristic.
      
Analysis on the spatial distribution variation characteristic of urban heat environmental quality and its mechanism
      
更多          


The daily and seasonal variation characteristics of the solar ultraviolet at Lhasa and Nagqu are analysed by using the observational data of the solar ultraviolet over the Qinghai-Xizang Plateau during August 1982 to July 1983.The results are as follows: The solar ultraviolet on the Plateau is very strong, the annual total is more than 63 kilocal·cm-2.The ratio of the solar ultraviolet to the global radiation is about 4.0-4.1%. This ratio is about 4.8-4.9% for cloud sky,and it is larger than the ratio...

The daily and seasonal variation characteristics of the solar ultraviolet at Lhasa and Nagqu are analysed by using the observational data of the solar ultraviolet over the Qinghai-Xizang Plateau during August 1982 to July 1983.The results are as follows: The solar ultraviolet on the Plateau is very strong, the annual total is more than 63 kilocal·cm-2.The ratio of the solar ultraviolet to the global radiation is about 4.0-4.1%. This ratio is about 4.8-4.9% for cloud sky,and it is larger than the ratio in clear sky. The seasonal variation of the solar ultraviolet is very outstanding, in summer the total is more, than 1/3 of the yearly total and in winter the solar ultraviolet is weaker than another season, the total is only 17% of the yearly total.The radiant flux of the solar ultraviolet on the Plateau is 1.3 times as large as MoHe on the plain in the north-eastern part of China.The instantaneous maximum of the solar ultraviolet reaches to 0.100 cal·cm-2 ·min-1.

本文利用1982年8月—1983年7月在青藏高原那曲、拉萨所进行的紫外辐射观测资料,分析了两站紫外辐射的日变化和季节变化等特征。结果表明:高原地区的紫外辐射极强,年总量可达63千卡/厘米~2以上,约占天空总辐射的4.0—4.1%;在太阳高度角大于10°的情况下,云天条件紫外辐射约占天空总辐射的4.8—4.9%,且云天条件下的比例大于晴天;紫外辐射的季节变化显著,夏季可占年总量的35.8%,冬季仅占年总量的17%;高原地区的紫外辐射通量约为东北平原的漠河的1.3倍,紫外辐射的瞬时极值可达0.100卡/厘米~2·分。

Clear-cut tendency and periods of 17-18, 8, 5-6, and 3-4 years are revealed in the analysis in this paper of annual variation characteristics of typhoons makimg landfalls in the Hainan Island through 1884-1985. In a ddition, the data covering back to 1949 show some relation of these typhoons to the Southern Oscillation.

本文分析了1884-1985年间登陆海南岛的台风年际变化特征,发现存在着明显的阶段性和3-4年、5-6年、准8年和17-18年周期。此外,根据1949年以来资料表明,登陆海南岛的台风与南方涛动现象及副高等存在一定关系。

In this paper the formula for calculating direct solar radiation on mountain slopes is changed into Sαβ= S'· Kαβ via simple conversion, where S' is the daily averaged irradiance of the direct solar radiation on the horizontal surface; Kαβ the conversion coefficient of the direct solar radiation on the slopes. The emphasis is mainly placed on variation characteristics of Kαβ with slope directions, slope angles, latitudes and seasons. The expressions for calculating the degree of the hottest slope on south...

In this paper the formula for calculating direct solar radiation on mountain slopes is changed into Sαβ= S'· Kαβ via simple conversion, where S' is the daily averaged irradiance of the direct solar radiation on the horizontal surface; Kαβ the conversion coefficient of the direct solar radiation on the slopes. The emphasis is mainly placed on variation characteristics of Kαβ with slope directions, slope angles, latitudes and seasons. The expressions for calculating the degree of the hottest slope on south and north sides are presented. Finally, the daily averaged irradiance of the direct solar radiation on the slopes in various months throughout the year is computed for 211 stations throughout China and their distribution patterns are analyzed by taking 20 °of south slope as the example.

本文经简单变换将坡地太阳直接辐射计算式化为S_(αβ)=K(αβ)·S',其中S'为水平地面太阳直接辐射日平均辐照度;K_(αβ)为坡地直接辐射换算系数。文中着重分析了K(αβ)随坡向、坡度、纬度和季节的变化特征,给出了计算南、北坡最热坡度的表达式。最后计算出我国211个站点全年各月坡地太阳直接辐射日平均辐照度,并以南、北坡20°为例分析讨论了坡地太阳直接辐射地理分布特点。

 
<< 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variation characteristic的内容
在知识搜索中查有关variation characteristic的内容
在数字搜索中查有关variation characteristic的内容
在概念知识元中查有关variation characteristic的内容
在学术趋势中查有关variation characteristic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