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demonstration nature reserve
释义
demonstration nature reserve
Encyclopedia
农学
国家级自然保护区
释
demonstration nature reserve
示范自然保护区
国家林业局于2006年中国自然保护区事业开创50周年之际,在中国林业系统选择的51个具有典型性、代表性的国家级自然保护区。这批自然保护区类型各异,主要保护对象为国内外高度关注的重点物种或生态系;权属清晰,建设与管理工作基础较好。
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light saturation point
light scattering
light-scattering
light scattering analysis
light scattering detector
light scattering in solids
light scattering measurement technology for two-phase flow
light scattering of colloid
light scattering of polymer solution
light scattering spectroscopy
light screener
light second
light sensation
light sensing technology
light-sensitive cathode
light-sensitive cell
light sensitive diode
light sensitive index of crop
light sensitive material
light sensitivity
light sensor
light shape design
light shield
light shift
light shines upward or downward
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