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forecast of fishing condition
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forecast of fishing condition
Encyclopedia
农学
渔情预报
释
forecast of fishing condition
渔情预报
对未来一定时期和一定水域范围内水产资源状况各要素作出的预报。又称渔况预报。如渔期、渔场、鱼群数量和质量以及可能达到的渔获量等。是渔场学研究的主要内容,也是渔场学中基本原理和方法在海洋渔业中的综合应用,是为海洋渔业生产服务的主要任务之一。
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partial differential coefficient
partial differential-difference equation
partial differential equation
partial-differential-equation design method
partial differential equation method
partial differential equation of elliptic type
partial differential equation of first order
partial differential equation of higher order
partial differential equation of hyperbolic type
partial differential equation of Kovalevskaya type
partial differential equation of mixed type
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