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冷中子
释义
冷中子
Encyclopedia
理学
中子物理
释
cold neutron
冷中子
用温度作低能区中子能量范围划分的一种习惯说法。冷中子的能区没有严格的定义,习惯上以铍的晶格截断能量作为其上限,把能量在5×10-3~10-4电子伏的中子称为冷中子。
Physics
原子核物理学、粒子物理学
原子核物理学
cold neutron
冷中子
cold neutron
冷中子
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forestry systems engineering
forestry technical economy
forestry technology and economic results
forestry thematic map
forestry thought history
forestry variety identification
forests and environmental pollution
forest seedling statistics index
forest-shrubland-grassland faunal group of subtropical zone in China
forest-shrubland-grassland faunal group of tropical zone in China
forests in China
forest sites
Forests of Literary Works
forest soil organic matter decomposition
forest soils
Forest Song
forest specialty by-product
forest stand asset
forest steppe
forest structure
forest succession
forest sustained yield
forest swamp
forest tending and felling
forest tending operations
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