1) mountainous radiation hour
山区日照时数
1.
A mountainous radiation hour method was employed to improve the model precision.
利用实测气象数据采用Thornthwaite模型对岷江上游区域蒸散时空格局进行了模拟,同时引入山区日照时数算法对模型进行校正以提高模拟精度。
2) sunshine hours
日照时数
1.
On the basis of comparing and analyzing the monthly mean temperature and sunshine hours in Guangzhou, Jinan and Kunming, the article points out that how to utilize the solar energy in the hottest month to improve the indoor environ-ment and reduce the energy consumption of the air conditioner shall be viewed as an important research subject and explored.
文章论述了广东省太阳能利用的现状及问题,在对广州、济南、昆明三城市的月平均气温及月日照时数进行比较和分析的基础上,指出应把最热月份中如何利用太阳能改善建筑室内环境,降低空调能耗作为一个重要的研究课题来着手进行探索。
2.
There are some traditional methods to calculate sunshine hours,but they all take lots of time and energy,especially in the mountainous areas of complex terrain.
利用1∶5万DEM数据,针对起伏较大的山地地形,提出基于高效空间搜索算法的日照时数计算方法。
3.
According to the sunshine design principle,it applies stick sunlight shadow chart,and analyzing tool to reveal the relation between sunshine hours,sunshine quality and sunshine distance,puts forward the new method to make sunshine distance,which satisfies the sunshine standard.
根据日照设计原理,利用棒影日照图分析工具揭示了日照时数及日照质量与日照间距的关系,提出了满足日照标准的日照间距确定的新方法,实践证明,该方法既能保证后排建筑物获得规定的日照时数,又能获得较好的日照质量。
3) Sunshine hour
日照时数
1.
Based on the monthly sunshine hours,the ≥0.
利用乌鲁木齐市1955—2007年逐月日照时数以及与日照变化相关的≥0。
2.
According to the annual and seasonal sunshine hour data of the 60 weather stations of Henan province from 1965 to 2006,this paper analyzes the temporal and spatial variety of the sunshine hour,and carries on t test to the climate abrupt change.
根据河南省60个测站1965 2006年的年、季日照时数资料,分析河南省日照时数的时空变化,并对气候突变进行滑动t检验,结果显示:河南省日照时数空间分布由南向北递增,日照时数随时间变化呈下降趋势,1981年为日照时数发生突变的开始年,空气污染是日照时数下降的主要原因之一。
3.
The change of sunshine hours affects the growth of plant, animal and the anthropogenic activity.
根据石河子地区3个气象站47a(1961—2007)日照时数资料,建立石河子地区年日照时数序列,利用滑动平均、一元线性回归、Mann-Kendall等方法,分析石河子地区近47a来年日照时数变化的基本特征,结果表明:年日照时数呈现增加趋势,其变化的倾向率为4。
4) sunshine duration
日照时数
1.
Climatic change of sunshine duration and its influencing factors over Heihe River Basin during the last 46 years
黑河流域近46年日照时数的气候变化特征及其影响因素
2.
The open system is not suitable for adoption in solar photovoltaic engineering because of its inefficiency through analyzing the national sunshine duration table.
通过分析全国日照时数表得出:开环系统在太阳能光伏工程中效率不高而并不适合采用。
3.
Based on the analysis of variation of sunshine duration in Dongyang,Zhejiang-province,from 1957 to 2006,it shows that the sunshine duration in Dongyang overall assumes the declining trend,and the tendency to be more obvious from the 1990s.
对东阳市1957-2006年日照时数变化的分析结果表明:东阳日照时数总体呈下降趋势,20世纪90年代开始减少趋势更加明显,四季变化以夏季的减少趋势最大;从非线性动力学角度分析,其时间序列表现为一具有高复杂度的混沌轨迹。
5) annual sunshine duration
年日照时数
1.
On the basis of the monthly sunshine duration data for the period 1961～2007 collected from 68 meteorological observation stations over Tibetan Plateau(TP) and by the methods of statistics analysis,the characteristics of interdecadal variation of the annual sunshine duration over TP were analyzed.
利用1961~2007年青藏高原68个气象台站日照时数观测资料,通过统计方法分析了近47 a来青藏高原年日照时数的年代际变化趋势,得到以下几点初步认识:青藏高原年日照时数整体上呈现自东南向西北增加的特点,并且其空间变化趋势也存在明显的区域差异。
6) East-port area of Rizhao of Shandong province
山东日照东港区
补充资料：日照时数
太阳在一地实际照射地面的时数。用日照计来测定。与白昼长度、云量和地形等条件有关。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条