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表土耕作
释义
表土耕作
Encyclopedia
农学
表土耕作
释
surface tillage
表土耕作
在基本耕作措施基础上采用的对土壤范围、土层深度、作用强度、时效影响相对较弱的土壤耕作措施。又称次级耕作。
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spontaneous fission
spontaneous fission neutron source
spontaneous fission track
spontaneous force trap
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spontaneous generation
spontaneous ignition
spontaneous ignition temperature
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spontaneous lactation
spontaneous magnetization
spontaneous mutation
spontaneous order
spontaneous ovulation
spontaneous parametric down conversion
spontaneous parametric fluorescence
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spontaneous polarization
spontaneous polymerization
spontaneous population migration
spontaneous potential logging
spontaneous potential logging device
spontaneous process
spontaneous radiation
spontaneous radiation emission
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