By using the daily observational data at 64 stations at Xinjiang Province, Chinaduring 1961-2005, the features of yearly and seasonal averaged air temperature,maximum and minimum temperature, and the diurnal temperature range (DTR) areinvestigated.
本文选用新疆地区64个气象观测站1961～2005年逐日气象观测资料，通过趋势分析法详细分析了新疆各区45年年平均气温、最高温度、最低温度、日较差、全天降水、白天降水、夜间降水变化及其季节变化。
The temporal and spatial variations of daily range of temperature were analyzed by using conventional data.
运用常规气象资料 ,对南宁市气温日较差的时空变化进行了分析 ,结果表明 :南宁市气温日较差有逐年减小的趋势 ,夏秋季气温日较差大于冬春两季气温日较差 ,不同下垫面对气温日较差影响不同。
It leads to the conclusion that the epidemic situation process responsed in 5～10 days after the diurnal temperature range process changes constitutionall.
研究发现 ,在SARS流行期 ,SARS疫情高发可能与大约 8日前的气温日较差阶段性降低有关系。
Monthly mean maximum and minimum temperatures in 72 stations from 1961 to 1995 inHubei Province were employed, and the linear trends of change of the diurnal temperature range.
利用湖北省７２站１９６１～１９９５年逐月最高、最低气温资料，计算并详细分析了湖北省年、四季及逐月气温日较差的线性变化趋势。
Based on China s daily temperature data during 1961-2000, we analysed monthly averaged diurnal temperature range, seasonally averaged diurnal temperature range, yearly averaged diurnal temperature range, monthly temperature range, seasonal temperature range and annual temperature range in different areas of China.
研究表明,月平均日较差以及季平均日较差均有显著的下降趋势,其中春夏两季的变化趋势最为明显,冬季次之,秋季下降趋势最弱;年平均日较差也显示了较强的下降趋势。
Daily mean maximum and minimum temperature in 8 stations from 1961 to 2006 in Shangqiu were analyzed,and the linear trends of change of the daily temperature range in year,season and month were calculated and analyzed.
利用商丘市8站1961—2006年逐日最高、最低气温资料,计算并分析了商丘市年、季及月气温日较差的线性变化趋势,结果表明:年最低气温呈明显上升趋势,最高气温上升趋势不显著,气温日较差呈显著减小趋势;春、夏、冬季季平均气温日较差均呈减小趋势,其中春季和冬季的减小趋势显著,秋季呈弱的增加趋势;全年有10个月的气温日较差呈减小趋势,其中1、3、5、8月气温日较差显著减小,1月减小幅度最大。