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积温
释义
积温
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。
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staircase function
staircase iteration
staircase method
staircase polygon
staircase structure
staircase sweep voltammetry
staircase voltammetry
staircase walk
Stair Master
stair-rod dislocation
stairs
stairway
stake
stake-held net fishing
Stakeholder
stakeholder
stakeholder analysis
stakeholder common governance
stakeholder cooperation logic
Stakeholder Theory
stake lift net fishing
stakeout measurement
staker
stake-set stow net fishing
Stakhanov Movement
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