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林木良种推广
释义
林木良种推广
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农学
林木新品种
释
promotion of improved forest varieties
林木良种推广
在一定区域内,把通过审定且产量、适应性、抗性等方面明显优于当前主栽材料和种植材料的林木种子进行推广的活动。
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physiological toxicity of pollutants
physiological Types
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physiologic jaundice
physiology
Physiology of oxygen supply for military aviation
physiology of the eye
physiology research laboratory devices
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physique and sense organs and orifices
Physique Movement Training
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