| 1. | Daily minimum temperature on lunar new year s day degree celsius 年初一的日最低气温摄氏度年月日 |
| 2. | Criteria : daily minimum temperature 准则:日最低温度 |
| 3. | The annual mean daily minimum temperature of 22 . 1 degrees was also the highest on record 2度。平均日最低气温为22 . 1度,也是历年最高纪录。 |
| 4. | In the 56 - year period after world war ii , the mean daily minimum temperature shows a rising trend of 0 . 28 二次世界大战后的56年间,平均日最低气温每10年上升0 |
| 5. | There are considerable differences between the changes in the daily minimum temperature and the daily maximum temperature at the hong kong observatory headquarters 天文台总部的日最低气温和日最高气温两者的变化,颇有差别。 |
| 6. | There are considerable differences between the changes in the daily minimum temperature and the daily maximum temperature at the hong kong observatory headquarters 天文台总部的日最低气温和日最高气温两者的变化,颇有差别。 |
| 7. | Based on the daily surface air temperature data from 200 stations and daily precipitation data th from 739 stations during the second half of the 20 century , schemes for analyzing climate extremes were designed mainly according to percentiles of a non - parametric distribution and the gross errors in the daily data were removed based on a newly designed quality control procedure . the spatial and temporal characteristics of change of climate extremes over china were studied , the major conclusions are summarized as : th 1 . slight decrease trends were found for the 95 percentiles of daily maximum temperatures during summer , but larger increase trends were revealed for the 5th percentiles of daily minimum temperatures during winter , especially in northern china 本文利用中国20世纪后半叶较为完整的逐日温度和降水观测资料,设计了严格的资料质量控制方法,以统计上的边缘分布的客观定义为主要依据,确定了极端温度和降水事件,研究揭示了近50年中国极端气候事件变化的规律,得到以下主要结果: 1 .全国最高温度的极端高值略趋下降;最低温度的极端低值升温趋势显著,这种增温在冬季、在北方最显著。 |
| 8. | In order to provide scientific advice for wintertime agricultural production in guangdong province , we analyzed and studied the yearly variations and spatial distribution of the winter chilling damage in guangdong for the latest 44 years by using mean daily temperature and daily minimum temperature of 22 meteorological stations in guangdong from december , 1957 to february , 2001 用广东省22个分布较均匀的代表站1957年12月? 2001年2月冬季( 12月? 2月)逐日平均气温和最低气温资料,对广东省近44年来冬季寒害的发生规律及地域分布特征进行了分析和研究,为广东省冬季农业生产提供科学指导。 |