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内陆水域捕捞
释义
内陆水域捕捞
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农学
内陆水域捕捞
释
inland waters fishing
内陆水域捕捞
在江河、湖泊、塘堰、水库等内陆水域捕捉捞取自然的或人工增殖的水生经济动植物的生产活动。是水产捕捞业和内陆水域渔业的重要组成部分,也是人类最早获取食物的重要手段之一。通常又称淡水捕捞,但并不确切,因为某些捕捞水域是咸水湖或盐湖。
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brittle-coating method
brittle deformation
brittle-ductile conversion
brittle ductile shear zone
brittle ductile transition
brittle-ductile transition
brittle fault
brittle fracture
brittle gel
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