sunshine duration

A Calculation of Sunshine Duration at the Solar Energy Power Station in Tarim Basin

太阳能电站日照时数推算

The system configuration is based on sunshine duration in Beijing area .

系统配置以北京地区日照时数设计；

Spacial distribution field of sunshine duration and global radiation in China

我国日照时数和总辐射的空间分布场

The sunshine duration is an element of surface meteorological observation .

日照时数是地面气象观测的要素之一。

Analysis on Climate Change Characteristics of Sunshine Duration and Its Cause in Xiamen City

厦门市日照气候变化特征及成因分析

Time is * the determination of sunshine duration on different hill slopes

任一坡面日照时间的确定

Temporal and spatial distribution characteristics of sunshine duration based on GIS in mountainous areas

基于GIS的山地实照时数的时空分布特征

Analysis of Tobacco Leaves Quality for Different Sunshine Duration in Honghe , Yunnan Province

红河州中低海拔日照时数对烟叶品质的影响

The sunshine duration was the leading climatic factor affected the fat content .

日照时数为影响脂肪含量的主导气象因子。

Change trends of sunshine duration over the 50 Years from 1959 to 2008 in Shanxi province , China

山西省近50年日照时数变化趋势分析

In the last 40 years , the monthly mean sunshine duration has reduced in summer of East China .

我国东部地区近40年来夏季月平均日照时数在减少。

Moreover , sunshine duration , cloud cover and some special weather systems have important influences on the rates .

日照时数、云量和特殊天气过程（如冷空气活动、沙尘天气和降水等）对大气加热（冷却）率有很大影响。

The trends of air temperature , precipitation and sunshine duration changes exhibited spatial variations over the research regions .

研究区气温、降水量、日照时数的变化趋势在空间分布上存在着一定的区域差异。

The changing environment around the meteorological observing station and human activities also influenced the change of temperature and sunshine duration .

气象观测场周边环境的改变和人类活动对增温趋势和日照时数的减少有一定的影响。

Furthermore , the month 's total bright sunshine duration of 125.1 hours was the lowest on record .

七月的总日照量只有125.1小时，是同期最低纪录。

It is thus for the first time that the sunshine duration and temperature distribution law of the Tarim Basin got revealed .

首次揭示了塔里木盆地无资料地区光照时间、温度分布规律。

The temporal distribution characteristics of sunshine duration and its spatial variation with different altitude , slope and aspect were analyzed .

并分析了山区实照时数的时间分布特征和不同海拔高度、坡度和坡向上年实照时数的空间分布特征。

No significant variation was observed in precipitation , bright sunshine duration , solar radiation , and air relative humidity .

降水量、日照时数、太阳辐射和空气相对湿度等农业气象要素的整体变化不显著。

The annual mean sunshine duration had a decreasing trend too and the 1990s witnessed the most obvious change .

年平均日照时数也呈总体下降趋势，90年代下降最为显著。

While the sunshine duration which is considered as main impact factor , is increasing with the speed of 3.6 h / a ;

而作为主要影响因子的日照时数则以每年3.6小时的速度增加；

The key meteorological factors influencing the rice quality were daily mean temperature , sunshine duration , daily range of temperature and precipitation .

关键气象因子有平均气温、日照时数、气温日较差和雨量。

Results Temperature , precipitation , humidity , sunshine duration and water level had strong correlations with each other to varying degrees .

结果温度、降雨量、湿度、日照时数与水位变量彼此之间存在不同程度的联系，水位与水淹天数同钉螺密度之间均表现出较强的相关性及明显的滞后效应。

The status that sunshine duration and precipitation increase recently is beneficial to increasing of NDVI and yields of spring wheat .

近年来，日照时数延长和降水增多有利于春小麦NDVI的增加及产量的提高。

The meteorological yield of maize in Liaoning Province was mainly affected by precipitation and sunshine duration , and different regions had different effects .

辽宁省玉米气候产量主要受降水和日照时数的影响，不同地区影响效果不同。

The annual sunshine duration is generally in a decrease trend but not so significant , and its decrease rate is-9.2 hours per decade .

年平均日照时数总体呈下降趋势，但下降趋势不明显，日照时数的减少率为-9.2h。

Daily range of temperature and sunshine duration are main factors influencing the content of ether-soluble , alcohol-soluble and water-soluble components in American ginseng .

影响西洋参醚浸出物、醇浸出物以及水溶性浸出物含量的主要气候因子均为气温日较差和日照时。

The seasonal difference in sunshine duration was evident , and decreasing amplitude in season was winter , summer , autumn and spring in turn .

日照时数季节差异较为明显，趋势明显程度依次为冬季>夏季>秋季>春季；

Recent years see a sharp increase in the number of visitors to China . Change trends of sunshine duration over the 50 Years from 1959 to 2008 in Shanxi province , China

近年来，来华游客人数呈跃升趋势。山西省近50年日照时数变化趋势分析

Sunnier and warmer weather was observed in March and the total sunshine duration amounted to 129.3 hours , 32.9 hours more than normal .

三月较温暖且阳光较多，总日照量有129.3小时，比正常多32.9小时。

Cloudy conditions prevailed for most of April . The total bright sunshine duration was only 73.6 hours , the tenth-lowest April record .

四月大部分时间多云，总日照量只有73.6小时，是四月份的第十最低纪录。