“integrated temperature,thermal time”的概念、定义、翻译、参考文献-科学参考

单词	integrated temperature,thermal time
释义	integrated temperature,thermal time Encyclopedia 农学积温释 integrated temperature,thermal time积温某一时段内的日平均气温对时间的积分，或某一时段日平均气温的平均值与该时段时间长度的乘积。由于日平均气温通常并非连续函数，实际工作中采取数值积分的计算方法，对相关时段内的平均气温进行逐日或逐时累加，但必须取复合单位℃•日或℃•小时。又称热时。
随便看	Old Slavic language old star old stone age Old St.Peter's Basilica Old Style old-style Chinese private bank Old Tales from the River Bend of Wei Old Tales of My Clan Old Testament old theatre bills of Peking old tone filter Old Town Museum,Aarhus Old Town of Lijiang World Culture Heritage Old Towns of Djenn Old Towns of Djenné Old Trafford old tree Old Trees, Bamboo, and Rocks OLDU Olduvai gorge Olduvai Gorge Museum Old Vic Theatre Old Well old well deepened drilling old wisteria planted by Xuwei

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