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480 积分 2025-09-25 加入
New in situ soil bulk density sensor using gamma radiation
10小时前
求助中
Optimal thickness of soil between source and detector for different gamma-ray energies
28天前
已完结
Does ecological zoning spur household welfare and resilience? A quasi-natural experiment in China
1个月前
已完结
Tribovoltaic Effect: Origin, Interface, Characteristic,Mechanism & Application
2个月前
已完结
The protected areas system policy enhances habitat quality conservationeffectiveness in Dongting Lake Eco-Economic Zone
3个月前
已完结
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