表示正弦函数的特征量有: 平均值 振幅 位相 类似地可引出表示温度变化的特征量: 平均温度(mean temperature):日平均温度、年平均温度 振幅(amplitude) :又叫变幅、较差(range),即一个周期中最高值与最低值之差。
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mean temperature difference [化工] 平均温差 ; 平均温度差
log mean temperature difference 对数平均温差
logarithmic mean temperature difference [热] 对数平均温差 ; 对数平均温度差
annual mean temperature 年平均温 ; 全年平均气温 ; 年平均气温 ; 年平均温度
Corrected Mean Temperature 修正平均温度
log mean temperature 对数平均温度
logarithmic mean temperature 对数平均温度
arithmetic mean temperature difference [制冷] 算术平均温差 ; 算术平均温度 ; 算术平均温度差
The results showed that:1. The long-term changes of annual mean temperature is significant upward trend, and average annual precipitation is a weak downward trend in southwest China.
结果表明:1、西南地区年平均气温长期变化呈明显的上升趋势,但均低于近50年来全国的增温速率。
参考来源 - 全球变暖背景下西南地区气候变化特征分析Conclusively, mean wind velocity and relative humidity of each station showed significantly decrease; mean temperature and practical sunshine hours showed decrease or significantly decrease; precipitation did not show significant trend.
总体上,各站平均风速和相对湿度为极显著减少趋势;平均温度和实际日照时数为减少或极显著减少趋势;降水量为不显著减少趋势。
参考来源 - 关中地区参考作物蒸发蒸腾量的预报及对气候变化响应的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The technician plotted the thermal conductivity versus mean temperature.
技术人员勾绘出导热率对应平均温度的曲线。
Grove found that the mean temperature changed suddenly on three occasions during the last 5 million years.
格鲁夫发现,在最近的500万年期间,全球平均气温发生过三次突变。
Goddard released this set of maps comparing "seasonal mean temperature anomalies" for the last two winters (left) and summers (right).
哥大德中心给出了一组对比过去两个冬季(左边)和夏季(右边)“季节平均温度异常”的地图。
Another reason is that a small change in temperature can mean the difference between snow and rain.
VOA: special.2010.01.05
I change the temperature, what does that mean?
只改变温度,偏H偏p是多少?
"I was appalled. When you read through it it's sort of like it's a memo out of some science fiction movie - I mean, the temperature of the air can't be any lower than thus and so, you can't do it for any few minutes.
VOA: standard.2009.04.17
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