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forecast of fishing condition
释义
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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direct cost of books and periodicals
direct count
direct counting
direct coupled transistor logic
direct coupled transistor logic, DCTL
direct-coupling hoist
direct credit control
direct cropping
direct cross
direct cross-border securities offerings
direct current
direct current amplifier
direct current arc furnace steelmaking
direct current arc source
direct current bridge
direct current bridge, DC bridge
direct current, DC
direct current discharge
direct current fields in whole space
direct current Josephson effect
direct current motor
direct current motor, DC motor
direct current plasma
direct current plasma source
direct current plasma source (DCP)
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