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生态容量
释义
生态容量
Encyclopedia
农学
生态容量
释
ecological carrying capacity
生态容量
生态系统所能支持的某一养殖种类的数量或密度限度。超过这一限度,将对生态环境产生不利的影响,即养殖贝类不对养殖海域产生显著压力的最大养殖密度。
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optical phase control technology
optical phase encryption
optical phase lock loop
optical phonon
optical pickup
optical pickup head
optical pickup, optical pickup head
optical picture
optical plastic
optical plastics
optical plumment
optical plummet
optical pointing telescope
optical polarization analyzer
optical polarization calibration
optical polarization-division multiplexing transmission system
optical polarizing coating
optical poling
optical polishing
optical position
optical potential
optical power and energy meter
optical power meter
optical pressure
optical principal points
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