三月期间，美国至少7775个气象站测得的日最高气温打破记录，还有7517个气象站测出的夜间气温破了纪录。
In March, at least 7,775 weather stations across the nation broke daily high temperature records and another 7,517 broke records for night-time heat.
在未来二氧化碳加倍环境条件下，日最高气温、最低气温及日雨量的变化是评估气候变化对各类极端事件影响工作的基础。
The changes of daily maximum, minimum temperature and daily precipitation are the basis of evaluating the climate change impacts on various extreme events in a CO2 doubling environment.
分析了1951 ~ 2000年长江流域(上、中、下游)的平均气温、平均日最低气温、平均日最高气温随时间的变化趋势特征。
This paper analysed characteristics in the variation of mean temperature, the minimum temperature as well as the maximum temperature in the Yangtze River Valley over the period between 1951 and 2000.
该指数可根据每日最新日降水值和日最高气温值的变化，及时给出影响干旱程度变化的主要气象因素的变化，使干旱监测具有实时性、敏感性和连贯性。
Because the change of the main factor of drought is given by the daytime precipitation and the highest temperature every day, the index is real-time, sensitive and consistent.
在今年许多被打破的记录中，最引人注目的是河北省石家庄市3月17日的温度高达30摄氏度，比当日过往最高气温高出6度。
Of the many records broken this year, the most dramatic was in Shijiazhuang Hebei where the temperature soared to 30C on 17 March, more than six degrees higher than the previous high for that day.
在今年许多被打破的记录中，最引人注目的是河北省石家庄市3月17日的温度高达30摄氏度，比当日过往最高气温高出6度。
Of the many records broken this year, the most dramatic was in Shijiazhuang Hebei where the temperature soared to 30C on 17 March, more than six degrees higher than the previous high for that day.
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