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林木发育期观测
释义
林木发育期观测
Encyclopedia
农学
林木发育期观测
释
observation of developmental stages of trees
林木发育期观测
在地形、土壤、栽培水平一致的地段上,选取年龄长势相近、生长健壮的主要树木种类和品种,依据树木外部形态特征,按发育期出现顺序对各发育期出现日期进行观测和记录的活动。
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adiabaticnuclear demagnetization
adiabatic perturbation
adiabatic plasmon
adiabatic process
adiabatic processes of atmosphere
adiabatic pulsation
adiabatic quantum computation
adiabatic rate of air temperature on cropland
adiabatic reaction dynamics
adiabatic reactor
adiabatic shear band
adiabatic sound speed
adiabatic speed of sound
adiabatic structure
adiabatic switching
adiabatic system
adiabatic temperature gradient
adiabatic temperature rise
adiabatic theorem
adiabatic theory
adiabatic transition energy
adiabatic transport
adiabatic wall
adiaphanous
A Diary for Timothy
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