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捕捞努力量
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捕捞努力量
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捕捞努力量
释
fishing effort
捕捞努力量
在特定时间内,投入捕捞生产的作业单位数量。一般可通俗地认为是全部捕捞作业量,即人们在某水域,在一定期间内(年、月或鱼汛等),为捕捞某资源群体所投入捕捞规模的大小或数量。
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media culture
Media, Culture and Society
Media Department, Arcada Polytechnic
media dependency syndrome
Media Dependency Theory
media differentiation strategy
media distribution channel
media distributor
media diversity strategy
media ecology
media economics
media economy
media education
media educational technology
media effects
media employees
media entry permission
media environment society
media equation theory
media ethic
mediaeval Islamic law
media event
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media field
media financial budget
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