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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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Commander Shostakovic
Commander Unequalled in Honor
commandery prince
command guidance
Commandino
Commandino theorem
command interface
command interpreter
command language
command-line interface
command management
command module
command of health service
command of rescue and relief operations
command pattern
command processor
command system
command to correct
command to line-of-sight guidance
command vector
commemorative park
commemorative stamp
commencement of action
commencing on V-bed machine with waste courses
commendatory term
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