请输入您要查询的字词:
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
temperature electrode
temperature-entropy chart
temperature entropy diagram
temperature-entropy diagram
temperature environment
temperature environment test
temperature equalization system
temperature field
temperature field detection
temperature float technique
temperature fluctuation
temperature function
temperature glide
temperature gradience method
temperature gradient
temperature gradient field
temperature gradient freezing method
temperature gradient zone melting
temperature Green function
temperature Green's function
temperature humidity index
temperature humidity infrared radiometer
temperature-humidity-vibration-altitude test
temperature in China
temperature-indicating c rayon
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/11 8:51:12