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closed fishing season
释义
closed fishing season
Encyclopedia
农学
禁渔期
释
closed fishing season
禁渔期
根据渔业资源休生养息的自然规律和开发利用状况,渔政主管部门制定的禁止部分或全部捕捞作业生产,或禁止某种渔具或捕捞方法的时间段。渔业资源保护的一种制度。
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new-Thomist ethics
new title planning
new title proposal
new title proposal demonstration meeting
Newton
newton
Newton backward difference formula
Newton-Bessel formula
Newton binomial
Newton binomial theorem
Newton boundary
Newton capacity
Newton [color] disc
Newton color disc
Newton cooling law
Newton Cotes formulae
Newton Cotes formulas
Newton-Cotes formulas
Newton-Cotes formulas; Newton Cotes formulae
Newton crater
Newton diagram
Newton disc
Newton diverging parabola
Newton divided difference interpolation formula
Newton dynamics
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